Call us today until 10:00pm on 0203 113 2122 | We are open tomorrow at 08:00am

We are currently experiencing a technical fault with our phone lines. Customers are requested to contact us through email support@heatandplumb.com. We apologise for the inconveniences caused.

We are currently experiencing a technical fault with our phone lines. Customers are requested to contact us through email support@heatandplumb.com. We apologise for the inconveniences caused.

Empty Shopping Basket!

You currently have no items in your basket.

Our homepage is a great place to start shopping.

(If you have saved your shopping basket earlier, you can retrieve your saved basket.)

Firebird Enviromax Systempac Slimline Oil Boilers

Product Type
  • 3
Price
  • 1
  • 1
  • 1
Availability
  • 3
Sort By:
1 - 3 Of 3 Products
Firebird Enviromax Condensing Slimline Outdoor System Boiler 20kW
SAVE 52%
£1,882.77 RRP £3,882.00
Firebird Enviromax Condensing Slimline Outdoor System Boiler 26kW
SAVE 51%
£1,957.85 RRP £4,036.80
Firebird Enviromax Condensing Slimline Outdoor System Boiler 35kW
SAVE 51%
£2,402.50 RRP £4,953.60

BTU Calculator

Below is a tool that can enable you to calculate the BTU requirements needed for your room.

There are many factors that affect this calculation including the outdoor temperature, thickness of exterior walls and the quality of insulation installed. You should also ensure you have a boiler that is capable of generating necessary output for all of the radiators in your property.

Our BTU calculator should be used as a guide only, the actual BTU requirements may be slightly different to what our calculator will produce. If you need further help, please contact us.

Sort By :
1 - 36 Of Products