Part Number: MVK-N
eFireplaceStore Item Number: HPC-MVK-N
You can probably think of a hundred things you would rather do before installing a millivolt valve in your home. The folks at Dexen know that and have introduced the Dexen Millivolt Valve Kit. This kit includes all required fittings for a simple, easy installation and has an easily accessible on/off switch on the front. This kit can even be programmed to be used with separate remote controls, wall switches, or timers. When it comes to millilvolt systems for natural gas appliances, look no further than the Dexen Millivolt Valve Kit.
On the top of my unit, there's a small hole labeled "VENT" with a plastic plug in it. What do I do with this hole and plug?