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30kW Combi Boilers

Here, you'll find a selection of 30kw combi boilers from some of the top brands. such as Ideal and Worcester. These 30kw combination boilers were carefully sourced to bring you a variety, based on flow rate, dimensions, price and more. Each 30kw combination boiler includes a warranty and is suitable for a small- to medium-sized house. Explore the boilers on our website to find the perfect 30kw combi boiler for your needs and budget.

 
 
Filter Results
30 results
worcester-greenstar-4000-30kw-combination-boiler-lpg

Worcester Greenstar 4000 30kW Combination Boiler LPG - 7733600374

Worcester
£1,554.56 inc
VAT
✓ 33 In Stock
ideal-exclusive-2-30kw-combination-boiler-natural-gas-erp

Ideal Exclusive 2 30kW Combination Boiler Natural Gas ErP - 220479

Ideal Heating
£744.60 inc
VAT
✓ 46 In Stock
ideal-logic-combi2-c30-30kw-gas-combi-boiler-228308

Ideal Logic Combi2 C30 30kW Gas Combi Boiler - 228308

Ideal Heating
£1,170.22 inc
VAT
✓ 49 In Stock
ideal-logic-max-combi2-c30-30kw-gas-combi-boiler-228335

Ideal Logic Max Combi2 C30 30kW Gas Combi Boiler - 228335

Ideal Heating
£1,375.20 inc
VAT
✓ 177 In Stock
ideal-logic-plus-combi2-c30-30kw-gas-combi-boiler-228330

Ideal Logic Plus Combi2 C30 30kW Gas Combi Boiler - 228330

Ideal Heating
£1,174.10 inc
VAT
✓ 26 In Stock
glow-worm-energy-30kw-combination-boiler-natural-gas-erp

Glow-worm Energy 30kW Combination Boiler Natural Gas ErP - 0010035897

Glow-worm
£1,157.95 inc
VAT
✓ 28 In Stock
ideal-logic-esp1-30kw-combination-boiler-natural-gas-erp

Ideal Logic ESP1 30kW Combination Boiler Natural Gas ErP - 215429

Ideal Heating
£1,221.59 inc
VAT
✓ 14 In Stock
vaillant-ecofit-pure-830-combination-boiler-natural-gas-erp

Vaillant ecoFIT pure 830 30kW Combination Boiler Natural Gas ErP - 0010020390

Vaillant
£1,559.99 inc
VAT
✓ 53 In Stock
ideal-logic-esp1-30kw-combination-boiler-packs-erp

Ideal Logic ESP1 30kW Combination Boiler ErP & Vertical Flue

More Options Available
Ideal Heating
£1,344.07 inc
VAT
✓ 14 In Stock
ideal-logic-esp1-30kw-combination-boiler-packs-erp

Ideal Logic ESP1 30kW Combination Boiler ErP, Vertical Flue & Mechanical Timer

Ideal Heating
£1,405.75 inc
VAT
✓ 14 In Stock
ideal-logic-esp1-30kw-combination-boiler-packs-erp

Ideal Logic ESP1 30kW Combination Boiler ErP, Vertical Flue & Digital RF Timer

More Options Available
Ideal Heating
£1,583.24 inc
VAT
✓ 7 In Stock
baxi-630-gas-combi-2-boiler

Baxi 630 30kW Gas Combi 2 Boiler - 7796587

Baxi
£1,033.99 inc
VAT
✓ 47 In Stock
worcester-bosch-greenstar-2000-30kw-combi-boiler-pack-horizontal-flue-terminal

Worcester Bosch Greenstar 2000 30kW Combi Boiler Pack - Horizontal Flue & Terminal

Worcester
£1,188.48 inc
VAT
✓ 60 In Stock
worcester-bosch-greenstar-2000-30kw-combi-boiler-pack-vertical-bf-kit

Worcester Bosch Greenstar 2000 30kW Combi Boiler Pack - Vertical BF Kit

Worcester
£1,222.33 inc
VAT
✓ 60 In Stock
worcester-bosch-greenstar-2000-30kw-combination-boiler-lpg-7736902327

Worcester Bosch Greenstar 2000 30kW Combination Boiler LPG - 7736902327

Worcester
£1,124.52 inc
VAT
✓ 8 In Stock
worcester-greenstar-1000-30kw-combi-boiler-horizontal-flue

Worcester Greenstar 1000 30kW Combi Boiler - Horizontal Flue

More Options Available
Worcester
£914.94 inc
VAT
✓ 100 In Stock
worcester-greenstar-1000-30kw-combi-boiler-vertical-flue

Worcester Greenstar 1000 30kW Combi Boiler - Vertical Flue

More Options Available
Worcester
£948.80 inc
VAT
✓ 100 In Stock
worcester-greenstar-1000-30kw-combi-boiler-horizontal-flue-sense-ii-weather-sensor-thermostat

Worcester Greenstar 1000 30kW Combi Boiler - Horizontal Flue & Sense II Weather Sensor Thermostat

More Options Available
Worcester
£1,174.58 inc
VAT
✓ 9 In Stock
worcester-greenstar-1000-30kw-combi-boiler-vertical-flue-sense-ii-weather-sensor-thermostat

Worcester Greenstar 1000 30kW Combi Boiler - Vertical Flue & Sense II Weather Sensor Thermostat

More Options Available
Worcester
£1,208.46 inc
VAT
✓ 9 In Stock
worcester-greenstar-1000-30kw-combi-boiler-horizontal-flue-easycontrol-white-thermostat

Worcester Greenstar 1000 30kW Combi Boiler - Horizontal Flue & EasyControl White Thermostat

More Options Available
Worcester
£1,077.88 inc
VAT
✓ In Stock
worcester-greenstar-1000-30kw-combi-boiler-vertical-flue-easycontrol-white-thermostat

Worcester Greenstar 1000 30kW Combi Boiler - Vertical Flue & EasyControl White Thermostat

More Options Available
Worcester
£1,111.75 inc
VAT
✓ In Stock
worcester-greenstar-1000-30kw-combi-boiler-horizontal-flue-easycontrol-black-thermostat

Worcester Greenstar 1000 30kW Combi Boiler - Horizontal Flue & EasyControl Black Thermostat

More Options Available
Worcester
£1,074.90 inc
VAT
✓ 20 In Stock
worcester-greenstar-1000-30kw-combi-boiler-vertical-flue-easycontrol-black-thermostat

Worcester Greenstar 1000 30kW Combi Boiler - Vertical Flue & EasyControl Black Thermostat

More Options Available
Worcester
£1,108.78 inc
VAT
✓ 20 In Stock
baxi-400-430-30kw-combi-21-boiler-lpg-7872836

Baxi 400 430 30kW Combi 2.1 Boiler LPG - 7872836

Baxi
£794.96 inc
VAT
✓ 254 In Stock
viessmann-vitodens-050-w-b0ka-gas-combi-boiler-30kw

Viessmann Vitodens 050-W B0KA Gas Combi Boiler 30kW - 7098602

More Options Available
Viessmann
£1,162.27 inc
VAT
✓ 6 In Stock
glow-worm-ult3-gas-combi-boiler-30kw-10021404

Glow-worm Ultimate3 Gas Combi Boiler 30kW - 10021404

Glow-worm
£951.59 inc
VAT
✓ In Stock
vaillant-ecotec-pro-30-combination-boiler-natural-gas-erp

Vaillant ecoTEC Pro 30 30kW Combination Boiler Natural Gas ErP - 0010016538

Vaillant
£1,189.99 inc
VAT
✗ Extended Lead Time, 2 Weeks+
glow-worm-energy-30kw-combination-boiler-vertical-flue-22mm-boiler-filter-pack

Glow-worm Energy 30kW Combination Boiler, Vertical Flue, 22mm Boiler Filter Pack - 0010040028

Glow-worm
£1,337.83 inc
VAT
✗ Extended Lead Time, 2 Weeks+
viessmann-vitodens-100-w-b1kf-gas-combi-boiler-30kw

Viessmann Vitodens 100-W B1KF Gas Combi Boiler 30kW - 7228590

Viessmann
£1,562.65 inc
VAT
✗ Extended Lead Time, 2 Weeks+
viessmann-vitodens-100-w-b1kg-gas-combi-boiler-30kw

Viessmann Vitodens 100-W B1KG Gas Combi Boiler 30kW - 7988415

More Options Available
Viessmann
£1,580.78 inc
VAT
✗ Extended Lead Time, 2 Weeks+