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Please note. All boilers must be installed by OFTEC registered & approved fitters.
Flu Exhaust Kits are available for your Boiler and are purchased separately.
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Built for reliable central heating and traditional hot water systems, the Firebird 20-26kW Elco Silverpac Oil Boiler is a robust “heat-only” solution ideal for homes with radiators and separate hot water cylinders. Specifically designed to perform as part of a sealed or open vent heating system, this external boiler delivers durable, low-maintenance performance with a frost-protected design — making it a practical choice where internal plant room space is limited.
Featuring a weather-proof PVC-coated casing and full insulation to minimise heat loss, the Silverpac is engineered for outdoor installation and long service life. Its patented heat exchanger and high-efficiency low NOx Elco burner help ensure clean combustion and whisper-quiet operation, while removable side panels and multiple tapping points make installation and servicing straightforward for contractors.
This model is part of Firebird’s proven range of oil-fired boilers, backed by a 5-year warranty (terms & conditions apply), and delivers balanced performance for homes requiring dependable heat and comfort through the colder months.
Key Features
Technical Specification
| Energy Rating | A |
|---|---|
| Brand | Firebird |
| 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.
