King Equipment

Climate

Flagro 400,000 BTU Construction Heater

High-output portable propane construction heater for large job sites and cold-weather drying.

Portable propane construction heater — representative photo.

Rental & sale pricing

Daily
$80
Weekly
$320
Monthly
$960
Buy used
$1800
Deposit (rentals)
$300

Weekly rate kicks in automatically once it's cheaper than per-day. Monthly rate kicks in automatically once it's cheaper than per-week.

Specs

Capacity
~400,000 BTU/hr

Included

  • Propane regulator + hose

Ideal for

  • Cold-weather large-site warming
  • Drying assist in winter
  • Open-air warehouse heating
  • Large-footprint construction heat

Renter operates — connect propane, light per included instructions, ensure ventilation.

Rental (2 days)$160.00

Tier applied: daily · 2 days × $80

Line total$160.00

No payment collected here. Deposit ($300 per unit for rentals) + delivery charged on checkout. Balance invoiced on delivery.