JUJCO Heating & Cooling
Cast-iron to condensing swaps, zone repairs, and in-floor loops that stop another area of the home from going lukewarm every January.
Hydronic · Radiators
Hydronic heating uses heated water running through pipes, radiators, or in-floor loops to warm different areas of the home evenly and quietly. a zone valve sticks, a circulator hums and does nothing, or an old boiler short-cycles because nobody reset the curve. We treat boilers as a system - radiation, piping, and controls - not a box swap.
Condensing boilers only save gas if the return water is actually cool enough. That means piping, outdoor reset, and sometimes a buffer. We flush the loop, add inhibitor, and leave you with a curve that keeps radiators even without roasting the mechanical room.
Zones, radiation, and what the old boiler was actually doing.
Condensing when the loop can support it; honest alternatives when it cannot.
Primary/secondary, vents, and condensate that will not freeze in the chase.
Outdoor reset and zone check with the house cold enough to tell the truth.
Usually yes, if we pipe it so return temperatures can drop. Slapping a condensing boiler on an old high-temp loop wastes the efficiency you bought.
Yes. We diagnose manifolds, mix valves, and the boiler that feeds them. We do not pour new slabs.
A clean mechanical room is often one to two days. Chimney liners and re-piping add time.
Only if the house is already hydronic or you are building for it. We will not talk you into ripping out working ducts.
Office (780) 982-2577. After-hours emergencies (780) 982-3377.
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