Head to head
Baxi 800 Combi 2 36kW vs Gledhill Stainless Lite Plus 150
The Baxi 800 Combi 2 36kW is a gas combi boiler, 36 kw hot water output. The Gledhill Stainless Lite Plus 150 is a indirect unvented hot water cylinder, 150 litres.
Last reviewed 13 September 2026
Specifications side by side
| Baxi 800 Combi 2 36kW | Gledhill Stainless Lite Plus 150 | |
|---|---|---|
| Dimensions | 700 x 390 x 285 mm | 1118 mm high x 550 mm diameter |
| Weight | 29.5 kg | 26 kg empty, 174 kg full |
| Hot water output | 36 kW | - |
| Central heating output | 26.4 kW | - |
| ErP class | A | - |
| Seasonal efficiency | 93% | - |
| Warranty | 10 years | - |
| Hot water flow rate | 15 litres per minute | - |
| Capacity | - | 150 litres |
| Heat-up time | - | 25 minutes |
| Relief valve setting | - | 6 bar and 95C |
| Immersion heater | - | 3kW incoloy immersion, back-up |
| ErP rating | - | B |
Sources: Baxi 800 Combi 2 36kW, Gledhill Stainless Lite Plus 150. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 800 Combi 2 36kW if...
A gas combi boiler with 36 kW of hot water output, sized for a larger house with two bathrooms. It delivers about 15 litres per minute of hot water, which decides how well a shower runs while a tap is on. Warranty: 10 years. Seasonal efficiency is 93%.
Full 800 Combi 2 36kW specifications →Buy or hire the Stainless Lite Plus 150 if...
A 150 litre indirect cylinder from Gledhill's Stainless Lite Plus range, sized for a small to medium house. Its corrugated coil reheats in about 25 minutes, and the range carries a 25 year guarantee on the cylinder body.
Full Stainless Lite Plus 150 specifications →Common questions
What is the difference between the Baxi 800 Combi 2 36kW and the Gledhill Stainless Lite Plus 150?
The Baxi 800 Combi 2 36kW is a gas combi boiler, 36 kW hot water output; the Gledhill Stainless Lite Plus 150 is a indirect unvented hot water cylinder, 150 litres.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.