The Ideal 177358 Sump and Cover Replacement Kit is a genuine Ideal Heating boiler spare designed for selected Ideal Logic Heat, Logic+ Heat and Logic Max Heat boilers. This replacement kit is used within the boiler sump / condensate area and is supplied with the key sealing components required for a secure replacement.
The sump and cover assembly helps manage condensate and discharge produced during normal condensing boiler operation. Condensate is mildly acidic, so a correctly sealed sump cover is essential for preventing leaks, protecting nearby components and maintaining safe boiler performance.
This kit is commonly replaced during boiler servicing or repair when the existing sump cover is cracked, leaking, worn, damaged or no longer sealing correctly. It is suitable for professional repair work on compatible Ideal heat-only boiler models.
Application: Boiler sump and condensate discharge management
Condition: New replacement boiler spare
Key Features and Benefits
Genuine Ideal Heating replacement part
Designed for selected Ideal Logic Heat, Logic+ Heat and Logic Max Heat boilers
Helps restore a secure seal around the boiler sump assembly
Used to manage condensate and acidic discharge within the appliance
Supplied with O-ring and screw for replacement fitting
Helps prevent leaking or weeping from the sump cover area
Suitable for boiler servicing, maintenance and repair work
Ideal replacement for cracked, damaged, worn or leaking sump covers
OEM boiler spare for reliable compatibility and fitment
What’s Included?
Ideal sump cover
O-ring seal
Fixing screw
Compatible Boiler Ranges
This Ideal sump and cover replacement kit is designed for selected Ideal heat-only boiler models. Always check the boiler data badge, GC number, appliance serial number and manufacturer parts diagram before ordering.
Ideal Logic Heat boilers
Ideal Logic+ Heat boilers
Ideal Logic Max Heat boilers
Selected Ideal Heat H models
Selected Ideal heat-only boilers using part number 177358
Example Compatible Models
Ideal Logic Heat 12
Ideal Logic Heat 15
Ideal Logic Heat 18
Ideal Logic Heat 24
Ideal Logic Heat 30
Ideal Logic Heat H12
Ideal Logic Heat H15
Ideal Logic Heat H18
Ideal Logic Heat H24
Ideal Logic Heat H30
Ideal Logic Heat 2 H12
Ideal Logic Heat 2 H15
Ideal Logic Heat 2 H18
Ideal Logic Heat 2 H24
Ideal Logic Heat 2 H30
Ideal Max Heat H12
Ideal Max Heat H15
Ideal Max Heat H18
Ideal Max Heat H24
Ideal Max Heat H30
Product Specification
Brand
Ideal Heating
Product Name
Ideal Sump and Cover Replacement Kit
Manufacturer Part Number
177358
GTIN / Barcode
5022141773587
Product Type
Boiler sump and cover replacement kit
Kit Contents
Sump cover, O-ring and screw
Application
Condensate sump sealing and discharge management
Compatible Boiler Type
Selected Ideal heat-only boilers
Compatible Ranges
Ideal Logic Heat, Logic+ Heat and Logic Max Heat models
Condition
New replacement boiler spare
Approximate Weight
0.3kg placeholder — confirm against packaging or supplier data
What Does the Boiler Sump and Cover Do?
In a condensing boiler, condensate is produced as part of the high-efficiency combustion process. This condensate must be safely collected and routed through the boiler’s condensate system. The sump and cover assembly helps contain and manage this discharge before it exits through the condensate pipework.
If the sump cover or seal becomes damaged, water or condensate can leak from the appliance. Because condensate is mildly acidic, leaks should be addressed quickly to help protect internal boiler parts and surrounding surfaces.
Common Reasons for Replacement
Leaking or weeping from the sump cover area
Cracked or damaged plastic cover
Perished, flattened or failed O-ring seal
Visible staining or residue around the sump assembly
Preventative replacement during repair work where the seal has been disturbed
Installation Guidance
This part should be installed by a competent heating professional. The boiler must be isolated and made safe before any internal components are removed. After fitting, the sump assembly should be checked for correct seating, secure fastening and watertight sealing.
Once installed, the boiler should be tested for correct operation and inspected for leaks around the sump, condensate trap and discharge path.
Important Safety Notice
Gas boiler spares should only be fitted by a Gas Safe registered engineer or suitably qualified heating professional. Always refer to the manufacturer’s installation and servicing instructions before replacing internal boiler components.
Before Ordering
Please confirm compatibility before purchase. Boiler parts can vary depending on production date, appliance version and GC number.
Check the boiler model name
Check the GC number on the appliance data badge
Check the appliance serial number
Compare the existing part with the manufacturer exploded diagram
Confirm the required part number is 177358
Why Buy This Ideal 177358 Kit?
Choosing a genuine Ideal sump and cover replacement kit helps ensure the correct fit, seal and material compatibility for supported Ideal boiler models. This makes it a reliable choice for professional boiler repairs and servicing where condensate sealing is critical.
For best results, the replacement should be fitted as part of a full inspection of the condensate system, including the sump, trap, seals and condensate discharge pipework.
Delivery Times
All our deliveries are made by some of the countries most trusted couriers, including Royal Mail, PacelForce, DHL , Fastway Curriers
For most larger sized deliveries, you will receive a call from the courier an hour before the scheduled delivery time.
Free Delivery
Free delivery when you spend £150+ on all our stocked items, up to the maximum 20kg in weight (UK & Ireland Only) To be eligible for this service, you must place your order before 1pm on the previous day.
Delivery Drop Off
It is important to note that we use external shipping couriers. They are responsible for delivering the item(s) to the kerb-side. They are not responsible for delivering items into your home*.
*Please note, for large orders we advise that you seek assistance from friends or neighbours to assist with moving your order, as often the driver will not be able to assist you. Some items may be delivered on a pallet. It is your responsibility to dispose of the pallet, however, we recommend keeping it for the first 14 days in case you need to return your item(s).
Failed Deliveries
In the unlikely event that delivery is attempted when you are not at home, we will contact you by phone and re-book another time that suits you. Please note, there may be a re-delivery charge added at our discretion, which will be reviewed on a case by case basis.
Direct Deliveries from Distribution Centers
To help you receive your items as quickly as possible, parts of your order may be dispatched directly from a distribution center (Ie) Amazon. If this is the case, you will be contacted directly by them to arrange delivery for the products concerned. Please note, these items will arrive at a different time to products dispatched from our head warehouse. Some distribution centers may take between 2-3 days to deliver items.
Non-Stocked Items
Some items are ordered into our warehouse especially for your orders. This means there may be additional lead times on your order arriving. The estimated delivery time for non-stocked items is 5-7 working days.
For orders that contain a mixture of stock and non-stock items, excluding items delivered directly from distribution centers, we will deliver all items together. We will make you aware of this when we phone or email you to confirm the delivery date. You will be given the option to receive them separately as well, however there may be additional shipping charges.
Shipping Rates
All Orders to the UK & Ireland *ONLY*up to 20kg £150+ is Free
Pallet Rates are priced on application and order... delivery lead times will also vary based on post code.
Returns
Returns are subject too a 50% re-stocking charge.
- Items installed/fitted without professional understanding IE Oftec/SafeGas Registered Installer certificates, invalidate any warranty of said item bought.. This is however is at the companies discretion.
- All products must be inspected within 24hrs. Goods are non-returnable after this period.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Several types of goods are exempt from being returned. Goods including but not limited to printed circuit boards, control boxes, chemicals, hazardous materials, flammable liquids or gases. Please ask if you are unsure if you can return your goods.
Some items are not returnable such as PCB Boards and Boilers if they are opened, There also will be a 25% Handling fee for All Items if accepted for return.
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer unless otherwise instructed by Spares Direct.
There are certain situations where only partial refunds are granted (if applicable) Any item not in its original condition, is damaged or missing parts for reasons not due to manufacturer / supplier error Any item that is returned more than 30 days after delivery
Refunds (if applicable) Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund. If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Late or missing refunds (if applicable) If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund, please contact us at info@sparesdirect.ie
Sale items (if applicable) Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
Exchanges (if applicable) We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at info@sparesdirect.ie and send your item to: Unit 5 Dargan Industrial Park, 62 Dargan Crescent, Belfast BT3 9JP.
Unwanted goods or Failed deliveries of items bought If for any reason you order from us and the item has been shipped, but you no longer wish to have the item, the goods should be returned to us at the consumers cost. The price of goods will be refunded upon delivery/inspection (please note carriage cost will NOT be refunded. This also applies to missed deliveries/collection of goods from currier depot.
Shipping To return your product, you should mail your product to: Unit 5 Dargan Industrial Park, 62 Dargan Crescent, Belfast BT3 9JP.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
If you are shipping an item over £50, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.
Ideal 177358 Sump and Cover Replacement Kit
The Ideal 177358 Sump and Cover Replacement Kit is a genuine Ideal Heating boiler spare designed for selected Ideal Logic Heat, Logic+ Heat and Logic Max Heat boilers. This replacement kit is used within the boiler sump / condensate area and is supplied with the key sealing components required for a secure replacement.
The sump and cover assembly helps manage condensate and discharge produced during normal condensing boiler operation. Condensate is mildly acidic, so a correctly sealed sump cover is essential for preventing leaks, protecting nearby components and maintaining safe boiler performance.
This kit is commonly replaced during boiler servicing or repair when the existing sump cover is cracked, leaking, worn, damaged or no longer sealing correctly. It is suitable for professional repair work on compatible Ideal heat-only boiler models.
Application: Boiler sump and condensate discharge management
Condition: New replacement boiler spare
Key Features and Benefits
Genuine Ideal Heating replacement part
Designed for selected Ideal Logic Heat, Logic+ Heat and Logic Max Heat boilers
Helps restore a secure seal around the boiler sump assembly
Used to manage condensate and acidic discharge within the appliance
Supplied with O-ring and screw for replacement fitting
Helps prevent leaking or weeping from the sump cover area
Suitable for boiler servicing, maintenance and repair work
Ideal replacement for cracked, damaged, worn or leaking sump covers
OEM boiler spare for reliable compatibility and fitment
What’s Included?
Ideal sump cover
O-ring seal
Fixing screw
Compatible Boiler Ranges
This Ideal sump and cover replacement kit is designed for selected Ideal heat-only boiler models. Always check the boiler data badge, GC number, appliance serial number and manufacturer parts diagram before ordering.
Ideal Logic Heat boilers
Ideal Logic+ Heat boilers
Ideal Logic Max Heat boilers
Selected Ideal Heat H models
Selected Ideal heat-only boilers using part number 177358
Example Compatible Models
Ideal Logic Heat 12
Ideal Logic Heat 15
Ideal Logic Heat 18
Ideal Logic Heat 24
Ideal Logic Heat 30
Ideal Logic Heat H12
Ideal Logic Heat H15
Ideal Logic Heat H18
Ideal Logic Heat H24
Ideal Logic Heat H30
Ideal Logic Heat 2 H12
Ideal Logic Heat 2 H15
Ideal Logic Heat 2 H18
Ideal Logic Heat 2 H24
Ideal Logic Heat 2 H30
Ideal Max Heat H12
Ideal Max Heat H15
Ideal Max Heat H18
Ideal Max Heat H24
Ideal Max Heat H30
Product Specification
Brand
Ideal Heating
Product Name
Ideal Sump and Cover Replacement Kit
Manufacturer Part Number
177358
GTIN / Barcode
5022141773587
Product Type
Boiler sump and cover replacement kit
Kit Contents
Sump cover, O-ring and screw
Application
Condensate sump sealing and discharge management
Compatible Boiler Type
Selected Ideal heat-only boilers
Compatible Ranges
Ideal Logic Heat, Logic+ Heat and Logic Max Heat models
Condition
New replacement boiler spare
Approximate Weight
0.3kg placeholder — confirm against packaging or supplier data
What Does the Boiler Sump and Cover Do?
In a condensing boiler, condensate is produced as part of the high-efficiency combustion process. This condensate must be safely collected and routed through the boiler’s condensate system. The sump and cover assembly helps contain and manage this discharge before it exits through the condensate pipework.
If the sump cover or seal becomes damaged, water or condensate can leak from the appliance. Because condensate is mildly acidic, leaks should be addressed quickly to help protect internal boiler parts and surrounding surfaces.
Common Reasons for Replacement
Leaking or weeping from the sump cover area
Cracked or damaged plastic cover
Perished, flattened or failed O-ring seal
Visible staining or residue around the sump assembly
Preventative replacement during repair work where the seal has been disturbed
Installation Guidance
This part should be installed by a competent heating professional. The boiler must be isolated and made safe before any internal components are removed. After fitting, the sump assembly should be checked for correct seating, secure fastening and watertight sealing.
Once installed, the boiler should be tested for correct operation and inspected for leaks around the sump, condensate trap and discharge path.
Important Safety Notice
Gas boiler spares should only be fitted by a Gas Safe registered engineer or suitably qualified heating professional. Always refer to the manufacturer’s installation and servicing instructions before replacing internal boiler components.
Before Ordering
Please confirm compatibility before purchase. Boiler parts can vary depending on production date, appliance version and GC number.
Check the boiler model name
Check the GC number on the appliance data badge
Check the appliance serial number
Compare the existing part with the manufacturer exploded diagram
Confirm the required part number is 177358
Why Buy This Ideal 177358 Kit?
Choosing a genuine Ideal sump and cover replacement kit helps ensure the correct fit, seal and material compatibility for supported Ideal boiler models. This makes it a reliable choice for professional boiler repairs and servicing where condensate sealing is critical.
For best results, the replacement should be fitted as part of a full inspection of the condensate system, including the sump, trap, seals and condensate discharge pipework.
Delivery Times
All our deliveries are made by some of the countries most trusted couriers, including Royal Mail, PacelForce, DHL , Fastway Curriers
For most larger sized deliveries, you will receive a call from the courier an hour before the scheduled delivery time.
Free Delivery
Free delivery when you spend £150+ on all our stocked items, up to the maximum 20kg in weight (UK & Ireland Only) To be eligible for this service, you must place your order before 1pm on the previous day.
Delivery Drop Off
It is important to note that we use external shipping couriers. They are responsible for delivering the item(s) to the kerb-side. They are not responsible for delivering items into your home*.
*Please note, for large orders we advise that you seek assistance from friends or neighbours to assist with moving your order, as often the driver will not be able to assist you. Some items may be delivered on a pallet. It is your responsibility to dispose of the pallet, however, we recommend keeping it for the first 14 days in case you need to return your item(s).
Failed Deliveries
In the unlikely event that delivery is attempted when you are not at home, we will contact you by phone and re-book another time that suits you. Please note, there may be a re-delivery charge added at our discretion, which will be reviewed on a case by case basis.
Direct Deliveries from Distribution Centers
To help you receive your items as quickly as possible, parts of your order may be dispatched directly from a distribution center (Ie) Amazon. If this is the case, you will be contacted directly by them to arrange delivery for the products concerned. Please note, these items will arrive at a different time to products dispatched from our head warehouse. Some distribution centers may take between 2-3 days to deliver items.
Non-Stocked Items
Some items are ordered into our warehouse especially for your orders. This means there may be additional lead times on your order arriving. The estimated delivery time for non-stocked items is 5-7 working days.
For orders that contain a mixture of stock and non-stock items, excluding items delivered directly from distribution centers, we will deliver all items together. We will make you aware of this when we phone or email you to confirm the delivery date. You will be given the option to receive them separately as well, however there may be additional shipping charges.
Shipping Rates
All Orders to the UK & Ireland *ONLY*up to 20kg £150+ is Free
Pallet Rates are priced on application and order... delivery lead times will also vary based on post code.
Returns
Returns are subject too a 50% re-stocking charge.
- Items installed/fitted without professional understanding IE Oftec/SafeGas Registered Installer certificates, invalidate any warranty of said item bought.. This is however is at the companies discretion.
- All products must be inspected within 24hrs. Goods are non-returnable after this period.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Several types of goods are exempt from being returned. Goods including but not limited to printed circuit boards, control boxes, chemicals, hazardous materials, flammable liquids or gases. Please ask if you are unsure if you can return your goods.
Some items are not returnable such as PCB Boards and Boilers if they are opened, There also will be a 25% Handling fee for All Items if accepted for return.
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer unless otherwise instructed by Spares Direct.
There are certain situations where only partial refunds are granted (if applicable) Any item not in its original condition, is damaged or missing parts for reasons not due to manufacturer / supplier error Any item that is returned more than 30 days after delivery
Refunds (if applicable) Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund. If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Late or missing refunds (if applicable) If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund, please contact us at info@sparesdirect.ie
Sale items (if applicable) Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
Exchanges (if applicable) We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at info@sparesdirect.ie and send your item to: Unit 5 Dargan Industrial Park, 62 Dargan Crescent, Belfast BT3 9JP.
Unwanted goods or Failed deliveries of items bought If for any reason you order from us and the item has been shipped, but you no longer wish to have the item, the goods should be returned to us at the consumers cost. The price of goods will be refunded upon delivery/inspection (please note carriage cost will NOT be refunded. This also applies to missed deliveries/collection of goods from currier depot.
Shipping To return your product, you should mail your product to: Unit 5 Dargan Industrial Park, 62 Dargan Crescent, Belfast BT3 9JP.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
If you are shipping an item over £50, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.
Politique de remboursement
Returns
Returns are subject too a 50% re-stocking charge.
- Items installed/fitted without professional understanding IE Oftec/SafeGas Registered Installer certificates, invalidate any warranty of said item bought.. This is however is at the companies discretion.
- All products must be inspected within 24hrs. Goods are non-returnable after this period.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Several types of goods are exempt from being returned. Goods including but not limited to printed circuit boards, control boxes, chemicals, hazardous materials, flammable liquids or gases. Please ask if you are unsure if you can return your goods.
Some items are not returnable such as PCB Boards and Boilers if they are opened, There also will be a 25% Handling fee for All Items if accepted for return.
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer unless otherwise instructed by Spares Direct.
There are certain situations where only partial refunds are granted (if applicable) Any item not in its original condition, is damaged or missing parts for reasons not due to manufacturer / supplier error Any item that is returned more than 30 days after delivery
Refunds (if applicable) Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund. If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Late or missing refunds (if applicable) If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund, please contact us at info@sparesdirect.ie
Sale items (if applicable) Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
Exchanges (if applicable) We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at info@sparesdirect.ie and send your item to: Unit 5 Dargan Industrial Park, 62 Dargan Crescent, Belfast BT3 9JP.
Unwanted goods or Failed deliveries of items bought If for any reason you order from us and the item has been shipped, but you no longer wish to have the item, the goods should be returned to us at the consumers cost. The price of goods will be refunded upon delivery/inspection (please note carriage cost will NOT be refunded. This also applies to missed deliveries/collection of goods from currier depot.
Shipping To return your product, you should mail your product to: Unit 5 Dargan Industrial Park, 62 Dargan Crescent, Belfast BT3 9JP.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
If you are shipping an item over £50, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.
Info@sparesdirect.ie
02895 434 399
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