Cozy gas heaters at Zoro.com range in price from $670 to $1500, as of 2015. Cozy's largest and most expensive units are the VC701B convection model and VCR701B radiant model. Both have 70,000-BTU inputs and 49,000-BTU outputs and are 36 inches wide, 30 inches high and 19.25 inches deep.
Cozy's smallest convection heater is the VC201B at approximately $670. It has a 20,000 BTU input and 14,000 BTU output and measures 24 inches wide, 20 inches high and roughly 15 inches deep. The smallest Cozy radiant gas heater available at Zoro.com is the VCR351B at an approximate cost of $940. This unit has a 35,000 BTU input and 24,500 BTU output. The heater measures 30 inches wide, 26 inches high and roughly 15 inches deep.