There are four controls for the cabin heating system. One is the little red-knobbed handle on the floor just aft of the gearshift lever. The others are the three sliders, two black-knobbed and one red, on the dash. The top black knob controls how much fresh air is coming in. It goes from off (left) to full flow (middle) and then turns the cool air fan (up front, behind the gas tank) on low (I), med (II), or high (III) speed. The second knob controls where the cool air goes.

Even though the fan switch is on, fan action may be delayed up to a few minutes in the red and demist zones until the system has reached operating temperature. In the demist zone, with the AC button manually activated, the indicator light may be delayed up to a few minutes until the system has reached operating temperature. In demist mode, incoming air is first cooled (dehumidified) and then warmed appropriately. Output temp is chosen by the climate control system.

You must provide at least a three square foot opening of fresh, outside air for each 100,000 BTU's of heat. This equation is listed in your owner's manual.

None of the forced air heaters can be used without electricity. The fan on the heaters requires 110 volts AC electrical current to operate.

Auryn Quest can easily be controlled with the computer keyboard. The mouse is used to move in each direction freely. Jump. You can jump higher than you think! To jump very far, keep the left shift key pressed while jumping. Air-Control. You have full control of your movements, even when you have already jumped and are still in the air. You can return to the completed levels through the Temple whenever you wish to collect further energy balls.

Absolutely. We are careful to monitor the expiration dates of products and if anything does not have a lengthy freshness time once it gets to our customers, we will remove the item from the shelves of our warehouse and obtain fresh product.

Since all wood stoves require oxygen for the combustion process, the oxygen most often is obtained from within your home. A fresh air kit brings cold air from outside your home to the air intake. Doing so assures that enough fresh air is available for efficient combustion. It also means you are not burning the air you already warmed.

This will depend on how air tight the room may be. If the room is very air tight it can form a negative pressure in the room and interfere with the proper functioning of the stove. If the unit is installed in a manufactured home, the fresh air kit is required.

Many of today’s highly energy efficient homes are very ‘tight’, and consequentially, it may be desirous to have supplemental fresh air brought into the building with advanced technology heat recovery systems (HRC). These systems actually recover much of the ‘heat’ present in the exhaust air and add that ‘heat’ to the fresh air being brought into the building. In this way, the air circulation system helps improve the overall heating efficiency of the system.

To calculate the minimum quantity of fresh air required in CFM (cubic feet per minute), calculate 10 cfm for each room (ex.: living room, bedroom, kitchen), 20 cfm for the master bedroom and 20 cfm for an unfinished basement. You can also consult an HVAC specialist to properly size your building.

Yes part # 67FAK. This allows combustion air to enter the firepot from outside. This will increase the efficiency and reduce the likelihood of creating negative pressure or vacuum effect in your home.

Unlike a central heating system and portable fan heaters, which use forced convection, ECONO-HEATERS create natural circulation of warm air within a room. They are mounted flush with the wall with spacers, creating an air gap against the large heater surface. Cold air is then drawn (inducted) into the air gap between the heater and the wall and heated rapidly to rise out of heater.

You may use kerosene, number one fuel oil, or diesel fuel. You will notice an increase in odor when using diesel fuel. You will need to perform more frequent maintenance of the spark plug and filters. You may need to use an additive when the temperature gets below freezing to keep the fuel from congealing. This could be caused by low fuel supply, incorrect inlet pressure, bent fan blades, damaged or defective sail switch or fuel valve, or if the tank valve is not completely open.

NO! Adding ducts or pipe work will cause heat build up in the heater causing poor combustion and the motor to burn out. Adding ducts or pipes to the heater will void the warranty. There are no acceptable venting procedures that would allow a heater of this type to be used in an indoor, residential application.

air filter is designed to collect particulate from the air. Air-born living organisms such as bacteria and viruses pass through the filter much like sand would pass through a tennis racket. Some filters such as carbon filters do a good job with odors, but they have to be changed frequently and are very costly. In contrast, Fresh Air Concepts' air purifiers are designed to change the molecular structure of the contaminant through Photo-Oxidation and DNA Sterilization.

Yes, the air purifier kills germs and bacteria and destroys odors; but it does not dispose of the particulate, which is airborne. This requires a quality particulate filter.

Virtually all aquarium heaters use a bi-metallic strip thermostat to control the flow of electricity to a simple heating coil. The strip, as the name suggests, is made from two different metals that expand and contract at different rates when the temperature changes, which causes the strip to bend away from an electrical switch inside. When the water gets warm, the strip bends outwards and cuts off the supply of electricity, preventing the tank from getting too hot.

One of the greatest benefits of the Titan Heater is that it only consumes energy on demand; that is, when you open your hot water faucet. The water is heated immediately and in just seconds you'll have hot water at your finger tips. The key to the savings is the on demand method by which water is heated, only when you needed. One of the great benefits of the Titan Heater is its compact size by which allows installation almost anywhere.

Both the above have some effect on ff volume, but primarily the air speed determines the pitching (which octave etc. - not specifically the tuning) and the amount of air (properly directed) determines the ff volume. Theoretically each note should have a slightly different air speed to represent it's pitch. I remember Trevor Wye teaching a class to visualize a doubling of air speed (totally independent of air volume) for each octave.

Today's new homes, with their improved construction techniques and thicker insulation, can be too "tight." An air exchanger will economically replace stale, polluted indoor air with fresh filtered outside air.