INC

MKM Home Page

No Branch Selected

Boilers & Flues

781 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 781 items

Showing 1 to 20 of 781 items

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

Baxi Platinum Compact 30 Combi Boiler

FREE local delivery

Restrictions apply*

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

FREE local delivery

Restrictions apply*

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

FREE local delivery

Restrictions apply*

to see available stock and prices

Inta 22mm Unvented Group Inlet Valve, 3bar Prv, 6bar Srv
Inta 22mm Unvented Group Inlet Valve, 3bar Prv, 6bar Srv product image

Inta 22mm Unvented Group Inlet Valve, 3bar Prv, 6bar Srv

FREE local delivery

Restrictions apply*

to see available stock and prices

Worcester Hinge Assembly, Left Hand
Worcester Hinge Assembly, Left Hand product image

Worcester Hinge Assembly, Left Hand

FREE local delivery

Restrictions apply*

to see available stock and prices

Worcester Hinge Assembly, Right Hand
Worcester Hinge Assembly, Right Hand product image

Worcester Hinge Assembly, Right Hand

FREE local delivery

Restrictions apply*

to see available stock and prices

Altecnic Temp/Press Relief Valve 1/2 Nptf 15mm 90Deg 7 Bar 309473 Cst
Altecnic Temp/Press Relief Valve 1/2 Nptf 15mm 90Deg 7 Bar 309473 Cst product image

Altecnic Temp/Press Relief Valve 1/2 Nptf 15mm 90Deg 7 Bar 309473 Cst

FREE local delivery

Restrictions apply*

to see available stock and prices

Grant Stainless Steel Powder Coated White Flue Extension, 950mm, 1 Year Warranty, 5kg
Grant Stainless Steel Powder Coated White Flue Extension, 950mm, 1 Year Warranty, 5kg product image

Grant Stainless Steel Powder Coated White Flue Extension, 950mm, 1 Year Warranty, 5kg

FREE local delivery

Restrictions apply*

to see available stock and prices

Baxi Plume Displacement 1Mtr Ext Black
Baxi Plume Displacement 1Mtr Ext Black product image

Baxi Plume Displacement 1Mtr Ext Black

FREE local delivery

Restrictions apply*

to see available stock and prices

Clamp Plate To Suit Gc1 Gas Terminal/Cowl, 125mm
Clamp Plate To Suit Gc1 Gas Terminal/Cowl, 125mm product image

Clamp Plate To Suit Gc1 Gas Terminal/Cowl, 125mm

FREE local delivery

Restrictions apply*

to see available stock and prices

Worcester Greenstar 8000 Style 40Kw Combi Boiler Black Lpg 7738100846
Worcester Greenstar 8000 Style 40Kw Combi Boiler Black Lpg 7738100846 product image

Worcester Greenstar 8000 Style 40Kw Combi Boiler Black Lpg 7738100846

FREE local delivery

Restrictions apply*

to see available stock and prices

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

Baxi 430 Combi Boiler, 30kw

FREE local delivery

Restrictions apply*

to see available stock and prices

Ariston E-Combi One 24kw Gas Boiler
Ariston E-Combi One 24kw Gas Boiler product image

Ariston E-Combi One 24kw Gas Boiler

FREE local delivery

Restrictions apply*

to see available stock and prices

Vokera Horizontal Flue Terminal for Combi Boiler, White, 1130 x 140 x 155 mm
Vokera Horizontal Flue Terminal for Combi Boiler, White, 1130 x 140 x 155 mm product image

Vokera Horizontal Flue Terminal for Combi Boiler, White, 1130 x 140 x 155 mm

FREE local delivery

Restrictions apply*

to see available stock and prices

Worcester Oil Hose Hnbr 900mm
Worcester Oil Hose Hnbr 900mm product image

Worcester Oil Hose Hnbr 900mm

FREE local delivery

Restrictions apply*

to see available stock and prices

Vaillant ecoFIT Pure 630 30KW System Boiler Only 10020399
Vaillant ecoFIT Pure 630 30KW System Boiler Only 10020399 product image

Vaillant ecoFIT Pure 630 30KW System Boiler Only 10020399

FREE local delivery

Restrictions apply*

to see available stock and prices

Gledhill 900mm x 450mm Indirect, 10m, White
Gledhill 900mm x 450mm Indirect, 10m, White product image

Gledhill 900mm x 450mm Indirect, 10m, White

FREE local delivery

Restrictions apply*

to see available stock and prices

Viessmann Vitodens 100-W System Boiler, 32kw
Viessmann Vitodens 100-W System Boiler, 32kw product image

Viessmann Vitodens 100-W System Boiler, 32kw

FREE local delivery

Restrictions apply*

to see available stock and prices

Riello B10 Rdb Oil Bio Fuel Pump
Riello B10 Rdb Oil Bio Fuel Pump product image

Riello B10 Rdb Oil Bio Fuel Pump

FREE local delivery

Restrictions apply*

to see available stock and prices

Grant Stainless Steel Powder Coated White Flue Extension, 450mm, 1 Year Warranty, 2.43kg
Grant Stainless Steel Powder Coated White Flue Extension, 450mm, 1 Year Warranty, 2.43kg product image

Grant Stainless Steel Powder Coated White Flue Extension, 450mm, 1 Year Warranty, 2.43kg

FREE local delivery

Restrictions apply*

to see available stock and prices