Yes, that's correct. The P900 a 230 volt heater. If you prefer a 115 volt system, we recommend the P1500 electric room heater. Linked here ➡thermalflowtech.com/product/p1500-electric-room-heater/

@@thermalflowtechnologies4713 Thanks for the quick reply. I will be ordering a P1500 unit. May i ask what carrier you use for delivery? USPS does not deliver to my address, but UPS and FedEx do.

@@alpineibex5596 You're welcome! We use UPS standard ground for delivery. Please let us know if you have any other questions.

@@thermalflowtechnologies4713 Thanks again. Order submitted.

I’m so leery abt ordering online but glad your recommended this. I’m sure after weeks of searching this will be the one I buy.

@@chasityleman7932 - no bed bugs in four months.

John, this is an electric heater. It consumes no oxygen during the treatment. Any fuel-based heating device will need external oxygen replacement, as oxygen is consumed in the burner combustion process. Hopefully this answers your question.

1. The return policy is based on issues such as damage, not achieving "kill" temps within specifications, which is exceedingly rare. As long as we are notified within 14 days, they will receive a full refund or replacement. 2. The product setup involves several steps: A. Placing the heater and fan inside the space, preferably with no obstructions within a couple of feet. We generally recommend directing the electric heater towards furnishings such as a bed, or a couch, or a headboard; somewhere centrally located in the room. B. Plug in cords in different rooms, that are on different circuits. A circuit may power a couple of different rooms, so you will need to look at your panel to verify. Our staff can assist with this if needed. C. Turn the heater on, then the circulation fan. The fan should be placed at an angle towards the wall. This will help move air in a circular motion in the room. This circulation helps drive air into the walls, and blend the air uniformly in the room D. Around 2-3 hours in, we also recommend starting to move items in the room around to help eliminate cool spots. This is an area where people will experience failure in treatment. Shifting the bed off the box spring, or moving clothing piles around, pulling items out of the closet, are all things that are considered good practice in heat treatments. In lieu of that, a significantly longer period of time will be required to be effective. If you have limited clutter, much less effort is needed.

Heat will eliminate eggs, but the time exposure needed is higher than that of an adult bed bug. This is why we recommend a longer "hold time" at temperatures above 120 degrees. The longer hold time takes into account that the interior spaces of walls and furniture will be a lot cooler than the space temperature, and the extra time allows for those spaces to acclimate and eventually reach equilibrium with the air temps.

It would be difficult to get it up staircases without a second person. We normally use fans to help direct air up the staircases, or recommend using the SleepTight 800, which is much smaller and easier to get to a second story.

In most circumstances, yes. If the square footage extends beyond 1200 square feet, or if an operator does not use enough fans, achieving "kill temps" could be difficult.

We have people that have ordered heaters for hot yoga, yes. You will need around 5-6 btus per cubic foot of space to achieve typical hot yoga temps. This is lower than the bed bug requirements of 8-10 Btus per cubic ft.