Monday, February 11, 2013

Can You Add A Gas Pack To Your Existing Heat Pump?


First that depends entirely on the brand and model of your existing Heat Pump.  Second how old your unit is needs to be factored into this as well.  It may be cheaper and better to replace the existing unit rather than converting it with a gas pack and / or heating strips.

A straight heat pump doesn’t work well in very cold temperatures.  In a very mild climate and temps that don’t dip into the 20’s very often and the heat pump my just work for you.  In a climate where you want a single unit to work regardless of outside temps, then you will need at least a heat pump with a gas pack or a geo-thermal plan for back-up.

A gas pack heating and cooling system is one where the air-conditioning and the heat pump are housed in a single unit. Gas packs combine electricity for cooling and are powered by natural gas, oil or propane for heating. They are regularly installed on rooftops, but also can be installed on a slab outside the ground floor of your home. These systems are simple to maintain, and repairs typically are easy and cost-effective.

A gas pack is a climate control system for homes that combines a gas-fired hot-air furnace and an electrically powered whole-house air conditioner into a single machine that is installed outside the home. The gas pack is tied into the existing air ducts used for heating, ventilating and air conditioning. Gas pack units can be installed on the ground or roof, and can be fitted for natural gas or propane.

Diligent maintenance is essential to get maximum service life from a gas pack. Have your unit serviced annually by a heating/air conditioning technician. Annual maintenance involves cleaning dirt and debris from the coils and lines, lubricating moving parts, cleaning the furnace burners and heat exchanger, checking for refrigerant leaks and for signs of corrosion or excessive wear. The homeowner after each lawn mowing should rinse grass clippings and other debris from the gas pack, and clear away fallen leaves in autumn and excessive snow accumulations in the winter.

Installing a gas pack is a complex task not meant to be undertaken by homeowners. In most cases, gas pack manufacturers won’t provide warranty service on units unless they were installed by a licensed heating and air conditioning contractors. Gas pack prices vary widely from contractor to contractor and by brand.

Looking for a fast and fair company to work with for your HVAC Heating Needs or furnace replacement requirements?  Give Aaron’s Mechanical Service a call and let us help you get warmed up! Call 623-388-4436 When you need us we are as close as your phone. Let us help!

Brought to you by;
Aaron’s Mechanical Service
623-388-4436
info@coolingaz.com
http://coolingaz.com

Friday, February 8, 2013

Aaron's Mechanical Service: Tune-up Special


Tune-up Special -- $59.95
 1. Clean and calibrate the thermostat
 2. Test and examine all controls on unit
 3. Lubricate all moving parts on the unit
 4. Tighten or adjust all belts and pulleys
 5. Cycle the complete system (ac & heating as well as fan operation)
 6. Examine and tighten all electrical connections
 7. Test and record indoor air temperatures
 8. Test and record indoor temperature split in cooling mode
 9. Test and record refrigerant pressures (high and low side)
10. Tighten all refrigerant caps
11. Test and record superheat and sub cooling for peak performance
12. Remove any trash or debris from unit
13. Test all safety controls
14. Examine and tighten all electrical connections at disconnect


To learn more about our specials, please call (602) 446-5630 -or- (623) 388-4436

Brought to you by;
Aaron’s Mechanical Service
623-388-4436

info@aaronsmechanicalservice.com
http://AaronsMechanicalService.com

Thursday, February 7, 2013

Do Cool Roof Coatings Work?


First we should define what a "cool roof" actually is. For that I am going to one of the leading authorities on cool roof coatings, the Cool Roof Rating Council. The CRRC describes a cool roof as:

"A cool roof is one that reflects the sun’s heat and emits absorbed radiation back into the atmosphere. The roof literally stays cooler and reduces the amount of heat transferred to the building below, keeping the building a cooler and more constant temperature. "Coolness" is measured by two properties, solar reflectance and thermal emittance.  Both properties are measured from 0 to 1 and the higher the value, the "cooler" the roof"

"Cool roofs are an effective alternative to bulk attic insulation under roofs in humid tropical and subtropical climates. Bulk insulation can be entirely replaced by roofing systems that both reflect solar radiation and provide emission to the sky. This dual function is crucial, and relies on the performance of cool roof materials in both the visible spectrum (which needs to be reflected) and far infra-red which needs to be emitted".

There are a number of coatings that rely on their ability to reflect light, usually with high amounts of titanium dioxide, a common ingredient in paint. But once they get dirty their effectiveness drops off dramatically. Often 20%-40% in the first three years.

Others rely on microscopic glass or ceramic beads. Glass beads offer some insulative ability because they form millions of tiny air pockets. The problem is the glass can break during application and/or there is limited adhesion to the surface. (It can be peeled or worn off fairly easily). Generic ceramic microspheres are a step up from glass. Ceramic has many positive inherent properties. But not all are created equal, and the vast majority have very little insulative properties in a coating. Most of the ceramics added to coatings become little better than the coating they are added to. Some coatings are good, some are less so.

It is safe to say Super Therm will meet or exceed the averages just given. From a consumer's stanpoint, think of it this way. Super Therm is an insulation coating, a paint and a weather barrier. By any one of those and get the other two free. And whatever energy savings you get after the ROI are bonus.

Looking for a fast and fair company to work with for your heating system’s repair or replacement needs?  Give Aaron’s Mechanical Service a call and let us help you get cooled off! Call 623-388-4436

Presented by;
Aaron’s Mechanical Service
623-388-4436
info@aaronsmechanicalservice.com
http://aaronsmechanicalservice.com

Wednesday, February 6, 2013

Arizona Places: The Arizona Renaissance Festival


The Arizona Renaissance Festival is celebrating its 25th anniversary season starting February 9th, with eight weekends of revelry in our unique medieval theme park, where the entertainment never stops!

The Arizona Renaissance Festival is a medieval amusement park, a 12-stage theater, a 30-acre circus, an arts and crafts fair, a jousting tournament and a feast -- all rolled into one non-stop, day-long family adventure!

Looking for a unique getaway? How about a trip back in time?

Escape to the Arizona Renaissance Festival where pleasure and celebration are the only orders of the day as decreed by the King!

The Arizona Renaissance Festival is one of the largest of the Renaissance events in the nation because it is really five Festivals all rolled into a giant, costumed fantasy village with:

Twelve Stages of Continuous Live Entertainment
An Outdoor Circus
A Medieval Arts & Crafts Fair
A Jousting Tournament with Three Performances Each Day
A Day-Long Feast

Location:  12601 East Highway 60, Gold Canyon  AZ  85118 • 520-463-2600

When:  Saturdays & Sundays, February 9 - March 31, 2013 • 10am to 6pm - Rain or Shine

Website:  http://www.royalfaires.com/arizona/

Looking for a fast and fair company to work with for your Air Conditioning repair or replacement needs?  Give Aaron’s Mechanical Service a call and let us help you get cooled off! Call 623-388-4436

Presented by;
Aaron’s Mechanical Service
623-388-4436
info@aaronsmechanicalservice.com
http://aaronsmechanicalservice.com

Tuesday, February 5, 2013

How Efficient Is Electric Heating?


Heating with electricity is a bit of a conundrum when looking for both financial and environmental savings. In terms of individual heating costs, it is possible to greatly reduce your winter bills by a strategic use of space heaters and zonal heating controls. Essentially, you heat the rooms you are in and leave the rest cold. For a household that is gone most of the day and is willing to sleep in a cold house at night, this can produce significant individual savings. 

Electricity can also be highly efficient in a household setting. When used to operate an air-source heat pump, the cost of electricity is comparable to that of natural gas. Baseboard heating, on the other hand, can be even higher than heating with oil. It all depends on how much you want to regulate your system.

The production of electricity, on the other hand, is not very efficient. Only 30% of the energy from oil, gas or coal actually becomes electrical energy. This means that even though your personal home-heating system is efficient, on a global scale you are actually increasing the amount of fossil fuels consumed. Also, you may not be able to control the source of your electrical energy, thereby inadvertently using coal to heat your home. 

If you know you are getting your electricity from a renewable source, such as wind power, you may, however, want to consider using more electric heat.

No matter where you live or how you heat, there are always steps you can take to lower your heating bill and reduce your carbon footprint. Turn down the thermostat and wear a sweater indoors. Insulate your windows with plastic and drapes and use a draft snake to block cold air from entering under your doors. It’s certainly worth exploring your home-heating options to choose the one that makes the most economic and environmental sense for you, your family and future generations.

Looking for a fast and fair company to work with for your Heating and Air Conditioning repair or replacement needs?  Give Aaron’s Mechanical Service a call and let us help you get cooled off! Call 623-388-4436

Brought to you by;
Aaron’s Mechanical Service
623-388-4436
info@aaronsmechanicalservice.com
http://aaronsmechanicalservice.com

Monday, February 4, 2013

Trust Me, Now Is The Time!

How well did you AC Unit work last summer?  Was your electric bill higher than the year before? A lot higher?  Did it seem that your unit ran more than usual?  Did your air conditioner need more than one service call?  Did your service tech tell you now was the time to think about a new AC unit?

Did you say yes to any of those situations?  Well, don’t wait to finish that thought, when it is time to start using your air conditioner.  Want to save time and money?  Want to have a big dose of Peace Of Mind.

Now, between winter and spring is the very best time and usually the very best in pricing to get a new AC unit installed.  Take advantage of this down time to buy and get a new AC installed.  Keep in mind that a new unit will probably save you money on your electric bill.  New AC units are much more efficient in operation.  More cooling for less money spent.

If your AC unit fails on some hundred and ten plus July day this summer you and several hundred other folks will be all trying to get a new unit up on the roof.  Will a crane be available?  Will the unit you really want be in stock?

Buying a new Air Conditioner this time of year is a no stress situation.  You have time to consider different brands, price points and service companies.  

When it is just seventy degrees outside your installer will appreciate it as well.  He can do a better job if he isn’t rushing to get your cooling back online.  Or trying to get off a roof that is pushing one hundred and forty degrees.

Trust Me, Now Is The Time!

Are you looking for a fast and fair company to work with for your Air Conditioning replacement, repairs, troubleshooting or preventive maintenance?  Give Aaron’s Mechanical Service a call and let us help you stay comfortable this coming summer! Call 623-388-4436

Presented by;
Aaron’s Mechanical Service
623-388-4436
info@aaronsmechanicalservice.com
http://aaronsmechanicalservice.com

Friday, February 1, 2013

Getting Ready For Winter


With the temperature this morning dipping into the sixties it is just around the corner that your furnace or heat pump will need to be working to keep your home comfortable.  If your heating system needs to be checked and brought up to snuff before the winter season has you shivering, call Aaron’s Mechanical Service at 623-388-4436.


A Reminder From:
Aaron’s Mechanical Service
623-388-4436

info@aaronsmechanicalservice.com
http://aaronsmechanicalservice.com