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GRUNDFOS HOME BOOST 340H HORIZONTAL BOOSTER SET 1250L X 590W X 620H
The Home Boost is self contained and compact, making it ideal for domestic installations where space is at a premium. The unit is available in a 340 or 500 litre tank capacity and comes fitted with a Grundfos SBA submersible pump.
The Home Boost is self contained and compact, making it ideal for domestic installations where space is at a premium. The unit is available in a 340 or 500 litre tank capacity and comes fitted with a Grundfos SBA submersible pump.
The integrated controller comes complete with motor and dry run protection, and provides a silent alternative to surface-mounted pumps. The Home Boost ensures high efficiency, sustained performance, a long working life and quiet operation.
Installation is simple, and requires a connection to the mains cold water supply, discharge pipe, overflow pipe and electrical connections.
The unit should be sited on a solid flat surface, in a dry, well ventilated, frost-free location suitable to support the weight of the unit filled with water.
Integrated Pump
Designed for pumping clean domestic water, the SBA 3-35 is fully integrated into the unit. With built-in thermal protection, the pump will automatically stop if overheated, and return to operation once it reaches normal temperature.
Features and Benefits
Comes completely fitted with Byelaw 30 kit
Integrated 340 or 500 litre storage tank
Integrated controller with dry-run protection
Electronically on/off controlled
Packaged set ready for installation
Dry-run protection, thermal protection and frost prevention
WRAS-approved components
Robust high torque start-up and auto de-blocking function
Firmware upgrades ensuring that the pump is always up to date and prepared for future digital offerings
Pump-venting process after which the pump automatically returns to its initial settings
For more information have a look under documentation.
| Brand | Grundfos |
|---|---|
| Weight | 15.0000 |
| Provided by | TJ O'Mahony |
| Delivery Rule | large & heavy |
Last update: 17 August 2026
We offer reliable delivery services throughout the Republic of Ireland, with straightforward delivery charges for both trade and DIY customers. Delivery options are confirmed at checkout based on your order and delivery Eircode.
| Delivery Type | Delivery Area | Delivery Charge | Delivery Time |
|---|---|---|---|
| Small Items | Republic of Ireland | €9.99 | 3–4 working days |
| Large & Heavy* | Standard delivery area | €29.99 | 5–7 working days |
| Extra Large* | Standard delivery area | €50.00 | 5–7 working days |
| Paint 5L or less** | Standard delivery area | €19.99 | 5–7 working days |
*Standard delivery policy. Promotional delivery rates may apply during campaigns.
30-Day Returns
TJ O'Mahony offers a 30-day returns policy on eligible unused products, giving you additional time beyond the statutory 14-day cooling-off period applicable to most online consumer purchases.
Eligible products can be returned for a refund or exchange within 30 days of delivery or collection, provided they are unused, in their original and re-saleable condition, complete with all supplied parts and accessories, and accompanied by proof of purchase.
Please note: Return restrictions apply to certain products, including Mixed Paint, certain Bagged Building Products, Solid Fuel, Special Order, Non-Stock and Catalogued Products. Your statutory rights in relation to faulty, damaged, incorrectly supplied or non-conforming goods are not affected.
