Honeywell 3G-CBM-00440 — Technical Specifications
Honeywell VK 4105 N 2039 U is a gas block for domestic central heating and combi boilers, featuring servo pressure regulation and SOFTLI technology. The unit measures 115 mm in body length with a 2.8 mm outlet orifice, connecting via 3/8" or 1/2" ISO 7-1 ports for reliable heating system integration.
Technical Specifications
| Parameter | Value |
|---|---|
| Series | VK41../VK81.. |
| Features | servo pressure regulation, throttle valve regulation, SOFTLITE ignition control |
| Application | gas fired domestic central heating boilers, combi boilers, warm air furnaces, water heaters |
| Body Length Mm | 115 |
| Outlet Orifice Mm | 2.8 |
| Inlet Outlet Options | 3/8" ISO 7-1 or 1/2" ISO 7-1 |
Physical & Shipping Data
| Weight | 1.2 kg |
| Length | 115 mm |
| Country of Origin | France |