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Q: When changing pipe sizes in the horizontal supply or return lines of a two pipe hot water heating system use?
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What is the two pipe system?

For heating and cooling, one pipe is a supply line and one is a return line.


How does water mix in under floor heating systems?

A thermally controlled mixing valve is connected between the hot supply line and the return line, tempering the hot supply with the cooler return water.


Can you divert a cold air return to a closet and bathroom that's connected to the bedroom?

Do not place a return air supply in your bathroom; and, unless your heating your closet you do not need one in there as well.


Where is wet bulb temperature measured in the heating mode?

Wet bulb temperature is measured as part of the air temperature when a heater is running. It is measured at the return air grille (near the return air duct) or at the supply air grille (near the supply air duct). It is important to measure wet bulb temperature in the heating mode because it indicates the amount of moisture in the air and helps to determine the amount of cooling or heating that is needed. Wet bulb temperature is measured at the return air grille.Wet bulb temperature is measured at the supply air grille.Measuring wet bulb temperature in the heating mode helps to determine the amount of cooling or heating needed.


What does the Heating Supply Company distribute wholesale?

The Heating Supply Company distributes a variety of wholesale products. This wholesaler company deals in the wholesale of both plumbing and heating products.


How do identify supply and return lines on a th350?

Supply is above and return is under.


Why is world supply curve horizontal?

The world supply curve is considered perfectly elastic.


What is a horizontal integration?

Horizontal integration is the merging or takeover of a company that is in the same market and at the same stage of the supply chain.


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In a(n) fuel oil supply system one pipe is the supply and the other acts as the return.?

In a(n) ____________________ fuel oil supply system, one pipe is the supply and the other acts as the return.


Is it OK to close both the supply vent and return vent in a room?

I would say ok on the supply but not hte return.


What services are offered by Buderus Heating Systems?

Buderus Heating systems supply Boiler and heating systems which are listed on their website as designed to be the most efficient Boiler and heating systems within the area of Maine.