
Heat your greenhouse at minimal cost with this professional quality heater
- designed for use with a propane gas cylinder standing outside. It has a robust stainless steel housing, with a sloping outlet surface to give directional air flow, & easy-to-use piezo spark ignition. The thermostat control holds your chosen temperature (from 2-25°C [36-77°F]), but cuts down to pilot when the temperature rises (eg if the sun comes out). Its flueless design gives you maximum efficiency & CO² enrichment for better growth, & a sensing device cuts off the gas if the flame goes out. Its 4k W maximum output will easily heat a 3.6 x 2.4m (12 x 8') greenhouse. Measures 30cm (12") wide x 13.5cm (5") deep x 40cm (16") high. Complete with propane regulator & full instructions for DIY fitting by a competent person. 3 year guarantee..... ..