HTP 6- 30 Tube Solar Panels

We just installed 6 Heat Transfer Products 30 Evacuated Tube Solar Collectors. This system will heat the customers Pool, DHW and Radiant Floor Heat System. You can view the specs for these Solar Collectors here HTP Evacuated


We thank Southwest Plumbing Supply, for supplying us materials for this project.

Geothermal Radiant Heat & Cooling

This system is 20 tons of cooling on a 10,000 sq ft home. We used Tekmar Controls to make it all work together, the main control is the Tekmar 406 house control. The 406 controls the Tetco heat pumps in a lead/lag configuration. The first stage is 2-5 ton heat pumps and the second stage is the other 2 5 ton heat pumps. There are 11 zones in the home, the Tekmar 557 touch screen thermostats control each zone of radiant heat/cool and forced air hydronic air handlers. The thermostats monitor the humidity and dew point and then reset the water temperature that goes out into the floor, avoiding condensation collecting on the floor during cooling. This system also has a 8 panel Solar Panels Plus evacuated tube solar collector system with a 500 gallon drain back tank. The tank provides domestic hot water and injection into the radiant floor during Heating.

New Material Uses the Cold Darkness of Outer Space

Heating Season 2014-2015

We are now entering the 2014 heating season. Now is a good time to have a annual checkup on the appliance that provides you comfort during the cold winter months. Annual checkups help to find problems that may not show up until the appliance gets a good workout on a cold winter day. Many times HVAC equipment will break down during a long cold spell and when that happens, most of us HVAC contractors will be booked solid fixing and repairing these systems.

Some key components of a typical tune up include:

  • Filters (I recommend monthly replacement/cleaning)
  • Sources of carbon monoxide (leaky heat exchangers)
  • Strange noises (fan motor bearings failing)
  • Gas burner adjustment (spiders can build webs, causing poor combustion)
  • Flame ignition systems (Hot surface igniter can be cracked)
  • Pressure switch malfunction (causes lockout of equipment)

We can provide the following services:

  • Combustion analysis (set burner for proper combustion) This will identify problems not seen by visual inspection. Combustion analysis is  performed using a computerized combustion analysis  tool. Our tool is sent to the factory yearly for calibration.
  • Heat exchanger test ( test for leaky heat exchanger in furnaces)
  • Carbon Monoxide Test (CO2 test each room)
  • Load calculations (We can run a load calculation to determine proper HVAC equipment sizing)
  • Cleaning Blower Fans ( Dirty fans wheels do not provide the proper air flow to the heated space)

Boiler maintenance:

  • Check proper flow through the hydronic circuit
  • Check Pumps/circulator
  • Check Flue Draft
  • Boiler Control and Outdoor Reset Function
  • Mod/Con High efficiency Boiler Setup and Diagnosis
  •  Modulating Condensing Boilers need annual service to provide the highest possible performance they are capable of. Annual combustion analysis and cleaning are very important!!
  • Feed valves and Glycol feeders need to be checked for proper operation.

Some brands we install and service are:

We are Southern Utah’s choice for providing the best service and installation of theses systems. We pride ourselves on being up to date on all the new technologies coming from these top notch company’s. Give us a call on your next service and maintenance problem or for your next new project! We are a hometown heating, air conditioning, solar thermal, geo thermal, radiant floor heating & snow melt system contractor. Please contact us for your next project!

Viessmann Vitodens 200W Boiler

Vitodens 200-WVitodens 200-W

Gas-fired wall-mounted condensing boiler with modulating stainless steel cylinder burner and Inox-Radial heat exchanger surface.

Vitodens 200-WEcoLogo

Industry-leading condensing technology


Important notification for U.S. customers. For confirmation regarding product incentive eligibility, please contact your local gas utility for the U.S. Department of Energy’s Energy Star® Boilers Product List. Click here. Equipped with the industry’s first intelligent combustion management system and intuitive control technology, the new generation Vitodens 200-W, B2HA gas-fired wall-mount condensing boiler delivers unparalleled performance, reliability and comfort.

The benefits at a glance:


    • Best value in its class with new industry-leading technology and the most standard features.


  • Lasting performance with industry-leading Viessmann made SA240 316 Ti stainless steel Inox-Radial heat exchanger constructed to CSA B51 and ASME Section IV.


Inox-Radial Viessmann made stainless steel Inox-Radial heat exchanger


  • Low-emission combustion with Viessmann made stainless steel MatriX cylinder burner for natural gas or propane. Factory calibrated.


MatriX burner Viessmann made stainless steel MatriX cylinder burner


  • Wide modulation range up to 6.5:1 to precisely match load conditions.
  • Fast installation and reduced maintenance with Lambda Pro, industry-first intelligent combustion management system. Adjusts automatically to gas type and quality. No fuel conversion kit required.
  • On-board Vitotronic control features large display with text and graphics for straightforward, menu-driven programming and operation.


Control Vitotronic 200 control with graphical user interface


  • Outdoor reset boiler and system control for multi-temperature space and DHW heating.
  • Expanded application range with increased capacity up to 530 MBH. Multi-boiler installation up to 4240 MBH with up to 8 boilers (models B2HA 100, 112 and 150).
  • Greater venting flexibility with increased vent length (up to 180’) and multiple venting options. – Horizontal or vertical sealed combustion coaxial venting (factory supplied). – Horizontal, vertical or hybrid sealed combustion double-pipe venting (field supplied). – Horizontal or vertical single-wall venting (field supplied). – Common venting up to four boilers.*
  • Compact, lightweight design and zero clearance to combustibles.
  • Extremely quiet operation; quieter than most refrigerators.
  • True high-altitude operation up to 10,000 ft / 3,000 m with simple electronic adjustment.
  • Limited lifetime warranty in residential applications

This boiler is great for Homes that have propane as the only option for the energy source. This boiler will adjust its combustion efficiency through the entire season, reducing call backs and faults due to changes in atmospheric temperature and pressure. This Lambda Pro Technology is the latest and greatest.  

Download Brochure Vitodens_200-B2HA_Flyer

Vitodens 200-W Technical Data


Model B2HA 19 28 35 45 60 80 100 112 150
Min. input MBH 12 19 19 60 60 104 104 113 113
Max. input MBH 67 100 125 160 212 285 352 399 530
Width inch. 17¾ 17¾ 17¾ 19 19 19 19 23⅝ 23⅝
Height inch. 41 41 41 40⅝ 40⅝ 43½ 43½ 44½ 44½
Depth inch. 14 14 14 15 15 21 21 27⅛ 27⅛
Weight lbs 101 106 106 155 155 194 194 298 298

Heat your water with SOLAR

Solar Panels Plus SPP30A Evacuated Tube Solar Collectors

Solar Panels Plus SPP-30A Evacuated Tube Solar Collectors

Why not heat your water with the sun.

You can save a substantial amount of money using Solar Thermal Collectors. There are substantial tax credits, when you use solar to heat your home and/or domestic potable hot water systems. Typically a Solar Domestic Hot Water System pays for itself in close to a year. Teenagers seem to use the most amount of hot water, to offset this, try having them shower during the very late afternoon.


Carrier Infinity GreenSpeed Heat Pump

Carrier GreenSpeed       Carrier Logo

Carrier Infinity 25VNAO Greenspeed Heat Pump. No other brand can compare to it’s 13 HSPF.

The Heating Seasonal Performance Factor or HSPF is a rating that shows the potential heating efficiency of a heat pump. A higher HSPF number means the heat pump has greater efficiency to heat your home. Greenspeed intelligence is created by pairing adaptable-speed technology with our Infinity control’s intelligence. The unique, variable-speed compressor of this unit, when managed by the Infinity control as part of a complete Infinity system, allows it to literally adapt its output to the needs of the home. With infinite adjustments between 40 and 100% capacity, it gives the home only the amount of cooling or heating necessary. This allows the system to operate longer at steadier, lower capacities, which ensures incredible energy efficiency and quiet operation with tighter temperature control than standard systems.
Download The Brochure Here Greenspeed_Brochure[1]
Watch an informational video Here
These Heat Pump Systems work great in extreme conditions and are excellent replacement alternative for propane and electric furnaces. The GreenSpeed Heat Pumps have full heating capacity to 20 degrees below zero. Simply Amazing!!

25VNA0 Heat Pump Consumers Digest Best Buy  


See the lineup of Geothermal heat pumps that we install:           

Geothermal Radiant Floor Heating And Cooling

We are currently installing a Geothermal Radiant Floor Heating & Cooling System. This System will provide warm water from the heat pump during the winter time. This warm water is circulated through PEX tubing that is embedded in the concrete slab. During the summer, chilled water is then circulated providing a sensible cooling load of the home, a Hydronic Air Handler provides the latent heat removal.
        Typical water temperature that the heat pump can provide during heating is 105º F to 110ºF. After that, the High Efficiency Modulating, Condensing Boiler provides backup Heating & Domestic hot water.

Geothermal loops.


Viega Rapid Grid insulation with pex tubing snapped into place.

Fusion XT water softener

Comfort Cor Mechanical Inc. Just installed a Fusion XT 70,000 grain water softener, capable of full port flow at maximum flow. Most water softener manufactures reduce flow, to provide their maximum flow rate. Try the Fusion XT, for full uninterrupted flow of soft water! Call us today 435-586-3414

Fusion XT Extreme Water Softener

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