Walmart offers the Better Homes and Gardens Large Patio Heater for
$106.08 $105.64 with free shipping. That's $2 under our mention from two weeks ago and the best price we've seen. (It's also $13 below the lowest price we could find for a similar model elsewhere.) It features 45,000 BTUs of heating power, a pre-assembled regulator, thermocouple, and anti-tilt safety device.