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Typical Outdoor Hydronic Central Heating System Installations |
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Procedures and components required to install a hydronic central
heating system include:
1) Selecting a central heating boilers site location - considerations are: a) Boiler should ideally be located closer to your largest heating demand (affects pump & line sizing)
b) Boiler location needs to be a non-combustible area - concrete
pad or gravel typically
d) prevailing winds (does wind blow from boiler site towards
your buildings?)
e) will local bylaws allow you to install an outdoor boiler?
Even if it is
EPA
Approved?
f) will the boiler the location inconvenience any of your
neighbors?
2) Insulated underground building service piping (typically set of lines supply & return run to each building being serviced).
3) Excavation &
backfill for installing insulated underground building service
piping.
5) Boiler system
pumps & boiler connections. (pump(s)
sized to deliver required Btu / heat transfer to buildings and
conventional heating equipment allowing for component and piping
flow restriction)
6)
Heat exchanger(s) sized (radiators for furnaces, side arms or
plate exchangers for domestic hot water, plate exchangers for
boilers, shell-n-tube exchangers for pools & hot tubs, baseboard
fin, air handlers, etc.) to connect and deliver the required Btu
to your conventional heating system.
7)
Inside piping and fittings
(typically 1" copper pipe) supply and return from the insulated
underground piping building penetration, to the heat exchanger(s)
location(s).
8) Additional system controls &
components (mixing valves &/or
controls for slab heating, zone valves, etc.)
9) Installation
design drawings (component installation drawings provided with
purchase)
10) Installation
labor - professional or install yourself with the help of
friends and family?
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Typical Outdoor Hydronic Heating System Costs | |||
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Typical Conceptual Hydronic Heating System Installations | ||
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