3 vent heating system. The 300 Pro is a complete heater system that includes one 40,000 BTU Heater 45 degree wrapper with wire harness, universal mounting brackets & screws, heavy duty wire ties, one High low switch with indicator assembly, six stainless steel hose clamps, two 6' Sixteen gauge wire, Two(2) 1st Generation Hot Tubes™ & One(1) Fixed Louver, 50 Feet of Heater Hose, One(1) Low Idle "Y", Brass Fittings, and detailed installation manual.
- 40,000 BTU Heater with all new 45 degree face
- 8% faster due to the new 45 degree face without increasing AMP Draw or motor size
- Takes up 5% less space allowing more versatility during installation
- 3% Lighter than previous models
- Amperage: Low 4.4, Med 5.8, High 8.5
- Max. Est. BTU/h: 40,000
- Air Flow: Low 230 cfm, Med 228 cfm, High 263 cfm.
- Hose barb: 5/8" or 3/4"
| Brand | Heater Craft |
| Size | 16" W X 6.5" H x 9.5" D |