Home Amazon Goldbox deals Amazon: Dyna-Glo Liquid Propane Forced Air Heater 40000 BTU Amazon Goldbox deals Amazon: Dyna-Glo Liquid Propane Forced Air Heater 40000 BTU By ARCOM - 23 February 2017 309 0 SHARE Facebook Twitter Amazon Goldbox Deal: List Price: $119.99 Deal Price: $69.99 You Save: $50.00 (42%) Dyna-Glo Liquid Propane Forced Air Heater 40000 BTU Expires Apr 1, 2017