The Greenstar CDi boiler is pioneer in market-leading range of energy saving condensing gas-fired boilers from Worchester. The Greenstar 37CDi can cut hot water and heating bills by between 15-20% and they are up to 30% cheaper in maintenance than an older boiler.
Greenstar cdi uses the latest technology and deliver energy-saving effectuation by recycling exhaust gases to extract and re-use latent heat- a highly efficient use of energy which also significantly reduce carbon dioxide in the atmosphere.
Pick up only NO DELIVERY - you must make arrangements to pick item up.
Key Features
-
Available in 27Kw, 30kw, 37kw and 42kw DHW outputs which includes all property types.
-
SEDBUK* A-rated efficiency - Environment friendly
-
Hot water and central heating temperature controls available
-
Multi-directional fluing
-
Includes 24hours programmable room thermostat
-
Optimising 7 days programmable room thermostat available
-
Mechanical, digital and radio frequency control options all available
-
Fully condensing in both central heating (CH) and domestic hot water (DHW) modes
-
Holiday function - frost protection and economic to run while you are away from home
-
Keep hot facility - quick available hot water
-
Wall mounted with hidden pipe work
-
Low NOx and CO2 emission
-
2-year** warranty with 10 year** warranty on primary heat exchanger
-
LPG boiler available
Specification
| Title | Value |
|---|
| Primary water capacity (total) (litres) |
3.75 |
|---|
| Hot/cold water connections |
15mm compression |
|---|
| Height (mm) |
760mm (max) |
|---|
| Width (mm) |
440mm |
|---|
| Depth (mm) |
360mm (max) |
|---|
| Weight |
48.5kg |
|---|
| DHW flow rate @ 35°C rise |
15.2 |
|---|
| DHW flow rate @ 40°C rise |
13.3 |
|---|
| SEDBUK Value/band |
90.1%/Band A |
|---|
| Output to central heating |
9.8 - 30kW (33,437 - 102,360Btu) |
|---|
| Solar compatible |
No |
|---|
| Maximum horizontal flue (100mm Ø) |
5,700 |
|---|
| Maximum vertical flue (100mm Ø) |
8,600 |
|---|
| Maximum horizontal flue (125mm Ø) |
17,200 |
|---|
| Maximum vertical flue (125mm Ø) |
18,400 |
|---|
| Gas connection |
22mm compression |
|---|
| Pressure relief valve |
15mm |
|---|
| Heating flow and return connections |
22mm compression |
|---|
| Condensate connection |
22mm plastic pipe |
|---|
| Maximum domestic water inlet pressure |
10 bar |
|---|
| Minimum domestic water inlet pressure for maximum DHW rate |
1.6 bar |
|---|
| Minimum domestic water inlet pressure to operate the appliance |
0.2 bar |
|---|
| NOx classification |
Class 5 |
|---|
| Wall mounting jig |
Yes |
|---|
| Filling loop |
Yes |
|---|
| Plug-in timers |
1 (optional) |
|---|
| Optimising room temperature controller |
1 (optional) |
|---|
| Intelligent controls |
1 (optional) |
|---|
| Condensing in DHW mode |
Yes |
|---|
| SEDBUK value %/band - natural gas |
90.1%/Band A |
|---|
| SEDBUK value %/band - LPG |
90.1%/Band A |
|---|