HYDRONIC AND RADIANT HEAT
Boiler installation and service in Springdale, AR
Boiler installation, service and radiant manifolds, worked under Stith's own Boiler License 11305 for homes, garages, shops and small commercial buildings.
Chapter 01
Cold radiators, lukewarm floors and a gauge that keeps dropping
A boiler heats water and sends it through pipes to radiators, baseboards or tubing in the floor. When it fails, the symptoms are specific. Radiators that stay cold at the top, a floor loop that never warms, pipes that bang when the circulator kicks on, a relief valve that drips, a pressure gauge that sinks back to nothing every week. Each one points to a different part of the system.
Air trapped in the loops is one of the most common causes, and it gets in through small leaks you cannot see. A dropping pressure reading means water is leaving the system somewhere, or the expansion tank has lost its air cushion. A boiler that fires and shuts down over and over is often a sign of a failing sensor or a heat exchanger scaled over by hard water.
These are not guesses you want made by a stranger with a wrench. A boiler is a closed vessel full of hot water and a burner, and it fails in ways that can hurt people. That is why a call about a boiler goes to a shop with the license to work on it, in Springdale, Rogers, Bentonville, Fayetteville and the towns between.
A wall-hung boiler with a radiant heating manifold and copper piping in a garage
Boiler work is licensed work, and Stith holds the license
Stith Plumbing & HVAC operates under Boiler License 11305. Owner Gary Stith holds Boiler License credentials alongside his Master Plumber credential, and he is also a Pipe Fitter and does sheet metal fabrication. That mix matters on a boiler job, because the piping, the burner, the venting and the controls are all one system, and someone has to understand how they fit together.
The license sits next to the rest of Stith's credentials: Master Plumbing License MP4210, HVAC/R Registrant 1056339 and Contractor License 253980326. All of them are printed on the company's own About page, and two of them are painted on the vans. A van with its license numbers on the door is a van that expects to be checked.
Chapter 03
Radiant manifolds, mechanical rooms and garage boilers
Stith's job photos show the range. A wall-hung boiler in a garage with a radiant heating manifold and neat copper piping. A boiler standing in a mechanical room with its piping routed to the loops. Garage and shop heat is one of the places hydronic systems make the most sense, because warm water in the slab warms people and tools, not the ceiling.
A radiant manifold is where the system divides: each zone gets its own loop, its own valve and its own flow. Done well, you can tune one room without changing another. Installing one means careful copper work, correct pump sizing, an expansion tank, a relief valve piped to somewhere safe and a way for air to leave the loops. Gary Stith's Pipe Fitter credentials are the background this kind of work calls for.
Boiler jobs often sit next to other work: a gas line run to a new spot, a water heater in the same room, a shop or small commercial building with a mechanical room. Stith runs a Residential Plumbing and HVAC Division and a separate Commercial Plumbing Division, so either kind of building gets a crew that is used to its schedule and its demands.
Annual boiler service so January does not find the problem first
A boiler wants a yearly look the same way a furnace does. Combustion gets checked, the burner and venting get inspected, the pressure and expansion tank are tested, the relief valve is exercised, and the circulator is listened to. Small things found in September, like a weeping fitting or a gauge that sits low, are quick to put right. The same things found in January are emergencies.
Hydronic loops also benefit from attention to the water inside them. Northwest Arkansas water leaves mineral scale, and air in the loop eats at iron parts over time. A boiler that gets its water checked and its loop purged keeps its heat exchanger cleaner and its pumps quieter.
A boiler that has lost heat in freezing weather is a plumbing problem too, because water pipes in unheated rooms can freeze and split. Stith answers emergency calls around the clock at (479) 751-9691. During regular hours the office is open Monday through Saturday, 7 AM to 7 PM, and Leigh or Kathy will get a technician on the schedule.
Boiler License 11305, Master Plumbing License MP4210 and family-owned since 1965. Call (479) 751-9691.