Heater Design Does Matter!  Brock’s GUARDIAN® Heaters are a natural choice for in-bin grain drying.  These GUARDIAN Series Heaters are popular with users because of some of the design differences they offer: •  A proven industrial flame-sensing system for reliability •  A stainless steel burner cone for long life •...

Grain Guard low temperature heaters allows 24 hour grain drying when cool, damp conditions prevail. The heater is easily installed between the fan and bin. Designed to fit aeration fans. • Lowers humidity by up to 50% • Allows moisture removal from grain in high humidity conditions • Minimal operating...