You can install radiant heat systems either above or below the subfloor.
Should install floor or wall heat supply.
If you live in a climate where you need heating more often than cooling floor registers are usually the most logical choice.
In a retrofit this can raise the floor a couple of inches creating problems with appliances and doors.
For a high performing house with low ach50 and for ventilation only the supply can be either floor high wall or ceiling as long as the right ducts and diffusers are used and verify the supply cfm per each terminal.
As part of an hvac heating ventilation air conditioning system both floor and ceiling ducts deliver warm cool or just moving air.
Return registers pull air back into the central heating cooling system.
If you re willing to think outside the box and install radiant floor heating in your ceiling or walls you ll feel the improvements the next wintry day.
Registers that deliver warm air should be in the floor or low on the.
This is due to natural convection and in no way reflects the type of supply register installed.
Especially if your house is already built and occupied it can be a major headache to get underneath the subfloor where the heating elements operate best.
Warm air naturally rises.
Warm walls to get a nice enveloping heat in any room you can install radiant panels in the bottom four foot section of your walls.
Homeowners can also combine the two types to generate the best efficiencies.
Supply registers are the vents that deliver warm or cool air from your central heating cooling system to each room.
When your warm air comes from the floor it heats the room as it rises toward the ceiling.
For example owners of multiple story homes might use a combination of floor ducts for heating and ceiling ducts for cooling.
Why is it a different temperature in each floor of my home.
High wall and ceiling provides better directional flow for air movement.