INC

MKM Home Page

No Branch Selected

Free Local Delivery*

Or click & collect in branch

£1000 Credit*

Apply for an account

Get Trade Discounts

Register today and start saving

Trusted Local Experts

Over 140+ branches nationwide

Combi Boilers

277 products

Find a wide range of boilers from combi and oil boilers to heat only and system boilers. Plus all the boiler spares, parts and accessories including instantaneous water heaters, flues and more. Need help selecting the right boiler for the job? Speak to your local branch specialist for help and advise.

Showing 1 to 20 of 277 items

Showing 1 to 20 of 277 items

Ideal Exclusive2 24kw Combi Boiler And Clock
Ideal Exclusive2 24kw Combi Boiler And Clock product image

Ideal Exclusive2 24kw Combi Boiler And Clock

No reviews yet

to see available stock and prices

Intergas Hre 28/24 24kw Combi Compact Boiler
Intergas Hre 28/24 24kw Combi Compact Boiler product image

Intergas Hre 28/24 24kw Combi Compact Boiler

No reviews yet

to see available stock and prices

Baxi Main Eco Compact 30kw Combi Boiler Only
Baxi Main Eco Compact 30kw Combi Boiler Only product image

Baxi Main Eco Compact 30kw Combi Boiler Only

No reviews yet

to see available stock and prices

Ideal Exclusive2 30kw Combi Boiler and Clock
Ideal Exclusive2 30kw Combi Boiler and Clock product image

Ideal Exclusive2 30kw Combi Boiler and Clock

No reviews yet

to see available stock and prices

Worcester Bosch Greenstar 1000 30kw Combi Boiler
Worcester Bosch Greenstar 1000 30kw Combi Boiler product image

Worcester Bosch Greenstar 1000 30kw Combi Boiler

No reviews yet

to see available stock and prices

Worcester Greenstar 4000 30kw Combi Boiler Only
Worcester Greenstar 4000 30kw Combi Boiler Only product image

Worcester Greenstar 4000 30kw Combi Boiler Only

No reviews yet

to see available stock and prices

Baxi Platinum Compact 30 Combi Boiler
Baxi Platinum Compact 30 Combi Boiler product image

Baxi Platinum Compact 30 Combi Boiler

No reviews yet

to see available stock and prices

Worcester Bosch Greenstar 1000 24kw Combi Boiler
Worcester Bosch Greenstar 1000 24kw Combi Boiler product image

Worcester Bosch Greenstar 1000 24kw Combi Boiler

No reviews yet

to see available stock and prices

Worcester Greenstar 8000+ 32kw Combi Ng
Worcester Greenstar 8000+ 32kw Combi Ng product image

Worcester Greenstar 8000+ 32kw Combi Ng

No reviews yet

to see available stock and prices

Baxi 430 Combi Boiler, 30kw
Baxi 430 Combi Boiler, 30kw product image

Baxi 430 Combi Boiler, 30kw

No reviews yet

to see available stock and prices

Ideal Independent Combi2 C30 Boiler And Flue
Ideal Independent Combi2 C30 Boiler And Flue product image

Ideal Independent Combi2 C30 Boiler And Flue

No reviews yet

to see available stock and prices

Worcester Greenstar H'Slave Ii 12/18 18kw Oil Combi Boiler, 2022+
Worcester Greenstar H'Slave Ii 12/18 18kw Oil Combi Boiler, 2022+ product image

Worcester Greenstar H'Slave Ii 12/18 18kw Oil Combi Boiler, 2022+

No reviews yet

to see available stock and prices

Baxi 424 Combi Boiler, 24kw
Baxi 424 Combi Boiler, 24kw product image

Baxi 424 Combi Boiler, 24kw

No reviews yet

to see available stock and prices

Ideal Independent Combi2 C24 Boiler Only
Ideal Independent Combi2 C24 Boiler Only product image

Ideal Independent Combi2 C24 Boiler Only

No reviews yet

to see available stock and prices

Worcester Greenstar 8000 Style 40kw Combi Boiler, Black Ng
Worcester Greenstar 8000 Style 40kw Combi Boiler, Black Ng product image

Worcester Greenstar 8000 Style 40kw Combi Boiler, Black Ng

No reviews yet

to see available stock and prices

Baxi 830 Combi 2 Boiler Only
Baxi 830 Combi 2 Boiler Only product image

Baxi 830 Combi 2 Boiler Only

No reviews yet

to see available stock and prices

Navien Ncb500 On Combi Boiler, 32kw
Navien Ncb500 On Combi Boiler, 32kw product image

Navien Ncb500 On Combi Boiler, 32kw

No reviews yet

to see available stock and prices

Baxi Main Eco Compact 25kw Combi Boiler Only
Baxi Main Eco Compact 25kw Combi Boiler Only product image

Baxi Main Eco Compact 25kw Combi Boiler Only

No reviews yet

to see available stock and prices

Vaillant Ecotec Plus 940 Combi Boiler, 40kw
Vaillant Ecotec Plus 940 Combi Boiler, 40kw product image

Vaillant Ecotec Plus 940 Combi Boiler, 40kw

No reviews yet

to see available stock and prices

Worcester Greenstar 4000 30kw Combi Lpg Boiler Only
Worcester Greenstar 4000 30kw Combi Lpg Boiler Only product image

Worcester Greenstar 4000 30kw Combi Lpg Boiler Only

No reviews yet

to see available stock and prices