• Get the best quotes, fast!
  • Over 5,000 engineers across the UK
  • Gas Safe registered engineers
Need a new boiler? Get FREE no-obligation quotes now!
Get FREE no-obligation quotes now!
  • No delays! Get quotes today
  • Compare quotes & get the best prices
  • Gas Safe & OFTEC registered engineers
The smarter way to find approved boiler engineers
Excellent 4.7 out of 5
Excellent 4.7 out of 5

Compare Gas Regular Boilers

You can select up to 4 gas boilers. Simply add your choices to compare.

Filter boilers

Fuel type

Boiler type

Manufacturer

Alpha

Boiler Model kW Efficiency Warranty Typical Price

Available

Alpha E-Tec 15R 15kW Regular Gas Boiler 15.1 kw 93% 2 years £N/A VIEW
Alpha E-Tec 20R 20kW Regular Gas Boiler 20.4 kw 93% 2 years £N/A VIEW
Alpha E-Tec 25R 25kW Regular Gas Boiler 26.1 kw 93% 2 years £N/A VIEW

Show Discontinued

Alpha CD24R Regular Gas Boiler 24kw 88.6% 3 years £825 VIEW
Alpha CD13R Regular Gas Boiler 13kw 88.5% 3 years £675 VIEW
Alpha CD18R Regular Gas Boiler 18kw 88.4% 3 years £763 VIEW

Ariston

Boiler Model kW Efficiency Warranty Typical Price
Ariston CLAS HE 24kW Regular Gas Boiler 24kw 90.3% 5 years £795 VIEW

ATAG

Boiler Model kW Efficiency Warranty Typical Price
ATAG IR40 40kW Regular Gas Boiler 38.8 kw 94% Up to 14 years £N/A VIEW
ATAG IR32 32kW Regular Gas Boiler 31.2 kw 94% Up to 14 years £N/A VIEW
ATAG IR24 24kW Regular Gas Boiler 23.2 kw 94% Up to 14 years £N/A VIEW
ATAG IR18 18kW Regular Gas Boiler 17.5 kw 94% Up to 14 years £N/A VIEW
ATAG IR15 15kW Regular Gas Boiler 14.7 kw 94% Up to 14 years £N/A VIEW

Baxi

Boiler Model kW Efficiency Warranty Typical Price

Best Sellers

Baxi 415 Heat 15kW Regular Gas Boiler 15kw 93% 5 years £719 VIEW

Available

Baxi 412 Heat 12kW Regular Gas Boiler 12 kw 93% 5 years £695 VIEW
Baxi 418 Heat 18kW Regular Gas Boiler 18kw 93% 5 years £758 VIEW
Baxi 424 Heat 24kW Regular Gas Boiler 24kw 93% 5 years £754 VIEW
Baxi 430 Heat 30kW Regular Gas Boiler 30kw 93% 5 years £896 VIEW
Baxi 212 Heat 12kW Regular Gas Boiler 12kw 93% 3 years £663 VIEW
Baxi 215 Heat 15kW Regular Gas Boiler 15kw 93% 3 years £690 VIEW
Baxi 218 Heat 18kW Regular Gas Boiler 18 kw 93% 3 years £760 VIEW
Baxi 224 Heat 24kW Regular Gas Boiler 24kw 93% 3 years £782 VIEW
Baxi 230 Heat 30kW Regular Gas Boiler 30kw 93% 3 years £780 VIEW
Baxi 613 13kW Regular Gas Boiler 13kw 93% 7 years £799 VIEW
Baxi 616 16kW Regular Gas Boiler 16kw 93% 7 years £830 VIEW
Baxi 619 19kW Regular Gas Boiler 19kw 93% 7 years £916 VIEW
Baxi 625 25kW Regular Gas Boiler 25kw 93% 7 years £991 VIEW
Baxi 630 Heat 30kW Regular Gas Boiler 30kw 93% 7 years £986 VIEW
Baxi 816 Heat 16kW Regular Gas Boiler 16 kw 93% 10 years £787 VIEW
Baxi 825 Heat 25kW Regular Gas Boiler 25 kw 93% 10 years £885 VIEW
Baxi 830 Heat 30kW Regular Gas Boiler 30 kw 93% 10 years £944 VIEW

Show Discontinued

Baxi Solo 15 HE A Regular Gas Boiler 15kw 89.2% 2 years £878 VIEW
Baxi EcoBlue Heat 12 Regular Gas Boiler 12kw 89.2% 2 years £795 VIEW
Baxi EcoBlue Heat 15 Regular Gas Boiler 15kw 89.2% 2 years £895 VIEW
Baxi EcoBlue Heat 18 Regular Gas Boiler 18kw 89.2% 2 years £913 VIEW
Baxi EcoBlue Heat 21 Regular Gas Boiler 21kw 89.2% 2 years £925 VIEW
Baxi EcoBlue Heat 24 Regular Gas Boiler 24kw 89.1% 2 years £950 VIEW
Baxi EcoBlue Advance Heat 13 Regular Gas Boiler 13kw 89.2% 7 years £795 VIEW
Baxi EcoBlue Advance Heat 16 Regular Gas Boiler 16kw 89.2% 7 years £925 VIEW
Baxi EcoBlue Advance Heat 19 Regular Gas Boiler 19kw 89.2% 7 years £995 VIEW
Baxi EcoBlue Advance Heat 25 Regular Gas Boiler 25kw 89.1% 7 years £1,055 VIEW
Baxi EcoBlue Advance Heat 30 Regular Gas Boiler 30kw 89.1% 7 years £1,095 VIEW

Biasi

Boiler Model kW Efficiency Warranty Typical Price
Biasi Advance OV 15kW Regular Gas Boiler 15kw 92% 5 years £N/A VIEW
Biasi Advance OV 18kW Regular Gas Boiler 18kw 92% 5 years £N/A VIEW
Biasi Advance OV 24kW Regular Gas Boiler 24kw 92% 5 years £N/A VIEW

Ferroli

Boiler Model kW Efficiency Warranty Typical Price
Ferroli Optimax HE 18 OV Regular Gas Boiler 18kw 92.5% 5 years £617 VIEW
Ferroli Optimax 25 OV Regular Gas Boiler 25kw 90.4% 5 years £559 VIEW

Glow-worm

Ideal

Boiler Model kW Efficiency Warranty Typical Price

Best Sellers

Ideal Logic Heat H12 Regular Gas Boiler 12 kw 93% 2 years £712 VIEW
Ideal Logic Heat H15 Regular Gas Boiler 15 kw 93% 2 years £771 VIEW
Ideal Logic Heat H18 Regular Gas Boiler 18 kw 94% 2 years £814 VIEW
Ideal Logic Heat H24 Regular Gas Boiler 24.2 kw 93% 2 years £813 VIEW
Ideal Logic Heat H30 Regular Gas Boiler 30.3 kw 93% 2 years £939 VIEW

Available

Ideal EvoMax 60kW Regular Gas Boiler 60kw 96.9% 2 years £2,700 VIEW
Ideal EvoMax 150kW Regular Gas Boiler 150kw 96.7% 2 years £4,500 VIEW
Ideal Logic Max Heat H12 Regular Gas Boiler 12 kw 93% 10 years £885 VIEW
Ideal Logic Max Heat H15 Regular Gas Boiler 15 kw 93% 10 years £920 VIEW
Ideal Logic Max Heat H18 Regular Gas Boiler 18 kw 93% 10 years £957 VIEW
Ideal Logic Max Heat H24 Regular Gas Boiler 24.2 kw 94% 10 years £998 VIEW
Ideal Logic Max Heat H30 Regular Gas Boiler 30.3 kw 93% 10 years £1,117 VIEW
Ideal Logic Plus Heat H12 Regular Gas Boiler 12 kw 93% 7 years £732 VIEW
Ideal Logic Plus Heat H15 Regular Gas Boiler 15 kw 93% 7 years £760 VIEW
Ideal Logic Plus Heat H18 Regular Gas Boiler 18 kw 93% 7 years £810 VIEW
Ideal Logic Plus Heat H24 Regular Gas Boiler 24.2 kw 94% 7 years £845 VIEW
Ideal Logic Plus Heat H30 Regular Gas Boiler 30.3 kw 93% 7 years £987 VIEW
Ideal Mexico HE MEX 15 Regular Gas Boiler 14.6 kw 88.5% 2 years £1,123 VIEW
Ideal Mexico HE MEX 18 Regular Gas Boiler 18.2 kw 88.2% 2 years £1,208 VIEW
Ideal Mexico HE MEX 24 Regular Gas Boiler 23.4 kw 87.9% 2 years £1,641 VIEW
Ideal Mexico HE MEX 30 Regular Gas Boiler 30.1 kw 88.5% 2 years £1,986 VIEW
Ideal Mexico HE MEX 36 Regular Gas Boiler 37 kw 89% 2 years £2,769 VIEW

Show Discontinued

Ideal EvoMax 30kW Regular Gas Boiler 30kw 96.7% 2 years £2,300 VIEW
Ideal EvoMax 40kW Regular Gas Boiler 40kw 96.2% 2 years £2,600 VIEW
Ideal EvoMax 80kW Regular Gas Boiler 80kw 97.2% 2 years £3,100 VIEW
Ideal EvoMax 100kW Regular Gas Boiler 100kw 96.7% 2 years £3,800 VIEW
Ideal EvoMax 120kW Regular Gas Boiler 120kw 96.6% 2 years £4,100 VIEW

Intergas

Boiler Model kW Efficiency Warranty Typical Price
Intergas Compact HRE OV 18kW Regular Gas Boiler 18kw 88.8% 7 years £725 VIEW
Intergas Compact HRE OV 24 Regular Gas Boiler 23kw 88.9% 7 years £835 VIEW
Intergas Compact HRE OV 30 Regular Gas Boiler 27kw 88.9% 7 years £945 VIEW

Johnson and Starley

Boiler Model kW Efficiency Warranty Typical Price
Johnson and Starley Quantec 24r Regular 24kW Gas Boiler 24kw 89.6% 8 years £N/A VIEW
Johnson and Starley Quantec 16kW Regular Gas Boiler 16kw 88.8% 8 years £N/A VIEW

Keston

Boiler Model kW Efficiency Warranty Typical Price
Keston Heat 45kW Regular Gas Boiler 45kw 89.2% 7 years £2,225 VIEW
Keston Heat 55kW Regular Gas Boiler 55kw 89.6% 7 years £2,610 VIEW

Main

Boiler Model kW Efficiency Warranty Typical Price
Main HE A 12kW Regular Gas Boiler 12kw 88.7% 3 years £500 VIEW
Main HE A 15kW Regular Gas Boiler 15kw 89% 3 years £520 VIEW
Main HE A 18kW Regular Gas Boiler 18kw 88.7% 3 years £540 VIEW
Main HE A 24kW Regular Gas Boiler 24kw 88.9% 3 years £600 VIEW

Potterton

Boiler Model kW Efficiency Warranty Typical Price

Available

Potterton Promax SL Heat 12kW Regular Gas Boiler 12kw 91.10% 1 year £675 VIEW
Potterton Promax SL Heat 18kW Regular Gas Boiler 18kw 89.4% 2 years £850 VIEW
Potterton Promax SL Heat 15kW Regular Gas Boiler 15kw 89.4% 2 years £790 VIEW
Potterton Promax Store 90L Regular Gas Boiler 24kw 89% 2 years £717 VIEW
Potterton Promax Store 155L Regular Gas Boiler 24kw 89% 2 years £1,697 VIEW
Potterton Promax Store 150L Regular Gas Boiler 24kw 89% 2 years £2,000 VIEW
Potterton Ultra Regular 24kW Gas Boiler 24kw 89.1% 2 years £1,100 VIEW
Potterton Ultra Regular 21kW Gas Boiler 21kw 89.1% 2 years £1,110 VIEW
Potterton Ultra Regular 18kW Gas Boiler 18kw 89.2% 2 years £988 VIEW
Potterton Ultra Regular 15kW Gas Boiler 15kw 89.2% 2 years £988 VIEW
Potterton Ultra Regular 12kW Gas Boiler 12kw 89.2% 2 years £984 VIEW
Potterton Assure Heat 13kW Regular Gas Boiler 13kw 93% 2 years £854 VIEW
Potterton Assure Heat 16kW Regular Gas Boiler 16kw 93% 2 years £948 VIEW
Potterton Assure Heat 19kW Regular Gas Boiler 19kw 93% 2 years £1,023 VIEW
Potterton Assure Heat 25kW Regular Gas Boiler 25kw 93% 2 years £1,147 VIEW
Potterton Assure Heat 30kW Regular Gas Boiler 30kw 93% 2 years £1,342 VIEW
Potterton Titanium 12kW Regular Gas Boiler 12kw 93% 7 years £700 VIEW
Potterton Titanium 15kW Regular Gas Boiler 15kw 93% 7 years £850 VIEW
Potterton Titanium 18kW Regular Gas Boiler 18kw 93% 7 years £850 VIEW
Potterton Titanium 24kW Regular Gas Boiler 24kw 93% 7 years £900 VIEW
Potterton Titanium 30kW Regular Gas Boiler 30kw 93% 7 years £840 VIEW

Show Discontinued

Potterton Promax HE Plus 15 kW Regular Gas Boiler 15kw 89.40% 1 year £775 VIEW
Potterton Promax SL Heat 24kW Regular Gas Boiler 24kw 88.80% 1 year £925 VIEW
Potterton Promax HE Plus 24 kW Regular Gas Boiler 24kw 89.4% 1 year £871 VIEW
Potterton Promax HE Plus 30 kW Regular Gas Boiler 30kw 89.4% 1 year £875 VIEW

Ravenheat

Boiler Model kW Efficiency Warranty Typical Price
Ravenheat CSI Primary 25kW Regular Gas Boiler 25kw 90.2% 3 years £636 VIEW

Vaillant

Viessmann

Vokera

Boiler Model kW Efficiency Warranty Typical Price
Vokera Mynute 15VHE Open Vent Regular Gas Boiler 15kw 89.3% 2 years £530 VIEW
Vokera Mynute 20VHE Open Vent Regular Gas Boiler 20kw 88.8% 2 years £470 VIEW
Vokera Easi-Heat Plus 18V Open Vent 19kw 92% 5 years £525 VIEW

Worcester Bosch

Boiler Model kW Efficiency Warranty Typical Price

Available

Worcester Bosch Greenstar 24Ri Regular Gas Boiler 24kw 92% 5 years £954 VIEW
Worcester Bosch Greenstar 18Ri Regular Gas Boiler 18kw 92% 5 years £898 VIEW
Worcester Bosch Greenstar 15Ri Regular Gas Boiler 15kw 92% 5 years £843 VIEW
Worcester Bosch Greenstar 12Ri Regular Gas Boiler 12kw 92% 5 years £814 VIEW
Worcester Bosch Greenstar 27Ri Regular Gas Boiler 27kw 92% 5 years £1,114 VIEW
Worcester Bosch Greenstar 30Ri Regular Gas Boiler 30kw 93% 5 years £1,080 VIEW
Worcester Bosch Greenstar FS 30CDi Regular Gas Boiler 30kw 92% 5 years £1,588 VIEW
Worcester Bosch Greenstar Fs 42CDi Regular Gas Boiler 41kw 92% 5 years £2,091 VIEW
Worcester Bosch Greenstar 8000 Life 30kW Regular Gas Boiler 30kw 94% 5 years £1,255 VIEW
Worcester Bosch Greenstar 8000 Life 35kW Regular Gas Boiler 35kw 94% 5 years £1,546 VIEW
Worcester Bosch Greenstar 8000 Life 40kW Regular Gas Boiler 40kw 94% 5 years £1,776 VIEW
Worcester Bosch Greenstar 8000 Life 45kW Regular Gas Boiler 45kw 94% 5 years £2,028 VIEW
Worcester Bosch Greenstar 8000 Life 50kW Regular Gas Boiler 50kw 94% 5 years £2,300 VIEW
Worcester Bosch Greenstar 21Ri Regular Gas Boiler 21 kw 92% 5 years £996 VIEW

Show Discontinued

Worcester Bosch Greenstar 40CDi Classic Regular Gas Boiler 40kw 92% 2 years £1,495 VIEW
Worcester Bosch Greenstar 30CDi Classic Regular Gas Boiler 30kw 92% 2 years £1,100 VIEW

Need a new boiler?

Get FREE no-obligation quotes now!

Excellent 4.7 out of 5
Excellent 4.7 out of 5

Filter boilers

Fuel type

Manufacturer

FILTER
COMPARE