WARNING
Ensure the stack pipe sections seat together securely. Poorly fitted stack sections may allow a hot stack to fall on the tent and start
a fire or allow deadly carbon monoxide to leak into the tent. Stake the exhaust stack securely to keep the exhaust stack vertical and
seated firmly within the stack adapter with a downward force. This also stabilizes the heater and helps prevent it from being knocked
over if bumped by equipment or people inside the tent.
Securely stake the tent to prevent the tent roof and walls from flapping during snowy and windy conditions.
If the tent itself is not tightly staked, the roof and sidewalls can flap, getting close to the heater and creating a fire danger.
Refer to the tent-specific operator manual on the proper staking of the tent.
WARNING
During operation, the H-45 heater produces harmful carbon monoxide and other gases. Carbon monoxide is a colorless, odorless, and
tasteless gas. Remember that although carbon monoxide has no telltale odor, it may mix with other odors that mask its presence;
therefore, carbon monoxide can be present within a mix of seemingly harmless odors.
Mild cases of carbon monoxide poisoning can cause symptoms such as nausea, dizziness, or headaches. Severe cases of carbon monoxide
poisoning can result in brain damage, heart damage, or death. To prevent carbon monoxide poisoning, ensure that the H-45 heater
exhaust stack sections fit together snugly and that the exhaust gases are properly vented through the roof of the tent.
Keep the H-45 heater in good working order. Ensure that all possible sources of carbon monoxide leakage have been repaired
and that the operating space is well ventilated.