Sounds like they are cross-connected somewhere. You may need a plumber to check this.
can a home hot water heating system (radiators) be converted to gas fueled from oil fueled heating meathods?
Hot water radiators offer several benefits for heating a home. They provide consistent and even heat distribution, are energy efficient, and can be controlled easily for personalized comfort. Additionally, hot water radiators are durable and have a long lifespan, making them a reliable heating option for homeowners.
MPHW (Medium Pressure Hot Water) heating systems work by circulating hot water at moderate pressure through radiators, underfloor heating pipes, or other heat emitters to provide warmth to a building. The water is heated in a central boiler and then distributed throughout the building via a network of pipes. As the hot water passes through the radiators or underfloor heating pipes, it releases heat into the room, warming the space.
The flow control valve needs an adjustment /replacement
d) hot-water heating system In a hot-water heating system, heat from burning fuel warms the water in the boiler. This hot water is then circulated through pipes to radiators or baseboard units in different rooms of the building, providing heat to the space.
Central heating systems usually heat on a different system from the hot water heater, unless the main heater is a combination furnace/hot water heater. If this is the case, it could be because the outflow of hot water is greater than the ability of the furnace to heat the water.
Radiators produce heat by transferring thermal energy to the surrounding air in a room. They are part of a heating system that uses hot water or steam circulating through the radiator to warm up indoor spaces.
In a forced hot water heating system, a pump circulates hot water from the boiler to the radiators through a series of pipes. Each radiator has its own valve that controls the flow of hot water, allowing it to heat up the individual rooms. As the hot water passes through each radiator, it releases heat into the room and then returns to the boiler to be reheated and circulated again.
Many hot water heating systems with radiators need an expansion tank to operate efficiently. The fact you are in Concord NH is irrelevant.
Sorry, this question makes no sense.
Check your gauge to make sure you have enough pressure and your flow control valve is not stuck
The hot water may be turned off to them or the valves could be clogged. Rust and sediment build up over time and stop the flow.