Hot Water Heating Systems: Modern Conventional Boiler / Conventional Systems

Article by: Gil Strachan

In a hot water , Ceiling Fans are Really Cool (hydronic) heating systems, water , Gutter Maintenance is heated in a gas, , Steps on How to Make Perfect Curtain Rods oil, or electric , Time To Replace Shingles? boiler and circulated through pipes to convectors; older systems use radiators. When the thermostat calls , Some Questions to Ask When Buying an Air-Purifier for heat, , Duct Tape a "circulator pump" in the boiler return line moves water , Mattress Selection - A Practical Approach through the pipes to the convectors, which give up heat , Seven Essential Color Concepts for Designing Spaces to the rooms. , Who to Hire? Determining Which Pros Can Help Most with Your Project When the circulator is not pumping, a "flow-control valve" stops the water , Seven Essential Color Concepts for Designing Spaces flow to protect the convectors from overheating.

Older gravity systems have no circulator pumps , Who to Hire? Determining Which Pros Can Help Most with Your Project and depend on lighter, heated water , Considerations When Specifying Wood For Windows And Doors rising in the pipes to the radiators; and cooler, heavier water , Fireplace and Gas Logs Reviews gravitating back to the boiler.

Single-pipe systems, with short branch lines to each convector, are used in small to medium-sized houses. , Air Conditioner Parts Two pipe systems use separate supply and return pipes, and are more appropriate for larger houses, , Hot Water Heating Systems: Modern Conventional Boiler / Conventional Systems because cool return water , How to Build a Home Sauna - Three Important Questions to Answer Before Building from convectors doesn't pass through others. This maintains a higher water , Art and Design temperature at far ends of the system.

As heated water , Harnessing the Sun for Your Home – Key Components expands, an air-tight "expansion tank" on the hot , How often should I change my vacuum cleaner bag? side of the boiler takes in the excess; and if the tank fills up, a "safety-relief valve" on top of the boiler relieves the pressure. If this valve leaks under normal operating pressure, you can open it (beware of hot , Air conditioners have become an integral part of many homes spray) and close it. If the dripping continues, the relief valve needs to be replaced.

Twice a year, if the circulator pump , Water Treatment Plants and motor are not permanently lubricated, add a couple drops of oil. If you want to work on your boiler, shut off the power, , Air Conditioner Parts let it cool down and then drain the system if necessary. Older tanks can be drained when they're too full, but newer "diaphragm tanks" should be drained only by qualified service personnel.

When first heating cold water , Helpful Tips If You're Hiring A Handyman in a hydronic system, it releases air , Infomation About Different Types Of Wet Mops And Dust Mops. which becomes trapped in the convectors, preventing hot water , Harnessing the Sun for Your Home – Key Components from entering. To release this air, , Who to Hire? Determining Which Pros Can Help Most with Your Project most convectors are installed with air , Harnessing the Sun for Your Home – Key Components vents, which can be opened with a screwdriver until hot water , Art and Design squirts out.

Efficiency can be improved by insulating pipes, or by partially closing convector shut-off valves in rooms , Water Treatment Plants requiring less heat. , How To Choose A Curio Cabinet Systems can be divided into zones with one or more rooms , Duct Tape controlled by a thermostatic "zone valve". Alternatively, a separate circulator is sometimes used for each zone, or you could have thermostatic valves installed on each convector, but these options might be expensive.

Boilers are more expensive to install than other systems, but are generally trouble-free, very efficient, and last much longer than other types of heating systems.

* Some newer systems use non-metallic piping, installed in/under floors, , Steps on How to Make Perfect Curtain Rods to distribute hot water , How to Build a Home Sauna - Three Important Questions to Answer Before Building in the rooms , Time To Replace Shingles? to be heated. In some cases, a domestic , Top Tips When Planning a Conservatory or Sunroom oil or gas-fired hot water , Top Tips When Planning a Conservatory or Sunroom tank can be fitted with a circulating pump, , Mexican Copper Bathtubs or Soaking In Style. and the hot water , Stairs, Stairwells, Carpet, Tiles and Timber Flooring directed to convectors or a heating coil installed in a hot air , conditioners have become an integral part of many homes plenum.

Copyright Gil Strachan - All rights reserved.

Gil Strachan is a professional home , House Plans: The Best Investments inspector, representing Electrospec Home , Infomation About Different Types Of Wet Mops And Dust Mops. Inspection Services in east-central Ontario, Canada since 1994. Visit http://www.allaroundthehouse.com to learn more about home , House Plans: The Best Investments inspections.

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