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Wow, what a temperature change here in southern Ontario. Temps have dropped 10C comp to last week. It is a good time to get outdoors and explore. It is also a good time to get your furnace checked for the heating season that is right around the corner. #HVAC #DanfossHVACR

Now is a good time to inspect your outdoor AC unit to ensure that it is clean and has a clear area around it for good airflow. Poor airflow will cost you a lot of $$$ over the summer and may also make the inside of your compressor look like this. #DanfossHVACR #HVAC

With the summer cooling season just around the corner for most of us, make sure you book a check up of your AC system from a well reviewed company. Ask up front what will be done and make sure they check the system for proper airflow. #HVACmaintenance #HVAC #DanfossHVACR

The outdoor units for air conditioners and heat pumps need to have clearance for good airflow to operate properly. Take a look at your outdoor unit and determine if there is ample room to move around all sides of it. If there is, you are likely good to go! #HVACR #DanfossHVACR

When was the last time you changed your furnace air filter? Purchase a 3 pack and set a reminder to change it every 6 weeks if you have pets, or every 8 weeks if you do not. Remember it costs more to operate with a dirty filter than it costs to replace. #Airfilters #DanfossHVACR

A humidifier mounted in your furnace and controlled by a humidistat on the wall provide greater accuracy in maintaining the correct level of indoor humidity. A technician can mount one quickly as wireless stats are now available. #DanfossHVACR #Humidity

Many of you may have noticed that humidity levels in your house have dropped considerably lately with the influx of cold air. A portable humidifier can help maintain proper humidity levels for a healthy indoor space. #DanfossHVACR #Humidity

Fractional hp reciprocating compressors come with either low or high starting torque electricals. LST uses induction start while HST uses a start cap and relay. Use LST when the pressure equalizes in off cycle and HST when it cannot such as with a TXV #DanfossHVACR #Compressors

Did you know: Humidity in the air is important for maintaining moisture in the nasal cavities? The nasal cavities trap and eliminate viruses and mold but if they dry out they are not nearly as effective. #HealthyAir #DanfossHVACR

Did you know: A dwelling with 4 occupants will require ~ 1 lb. of moisture added to the indoor air each hour to maintain 45% RH when the temperature outside is 30F with 50%RH? Over half of this will need to come from a dedicated humidifier. #hvac #humidity #Danfosshvacr

Comfortable indoor air should be ~ 40-50% RH when the outdoor temperature is close to or just above freezing. Warming up 30F with 50% RH to a temperature of 72F results in air with only 15% RH so a humidifier is required to maintain indoor humidity. #hvac #comfort #danfosshvacr

I remember seeing an add for AC in cars from back in the 60's. There was no off and on switch. You simply removed the drive belt from the compressor in the fall and put it back on in the spring. Convenient! #HVACR #DanfossHVACR

Air at 65F and 60% RH holds only half the moisture as air at 85F and 60% RH. This is why we recommend an electronic control for space temp and defrost control. A 2nd temp sensor on evap starts and stops defrost only when needed saving money. #Defrost #DanfossHVACR

I just saved some money by replacing my home air filter. The energy cost of using a dirty air filter is considerably more than the cost of a new filter. Replace every 2 months to maintain good airflow and system performance. #filtration #DanfossHVACR

There are benefits to working smarter. This recent article on the #Danfoss EnVisioneering Solutions website summarizes technology solutions that can help to reach the 1.5 °C Paris Climate Agreement target. envisioneeringsolutions.com/2020/10/19/the… #DanfossHVACR

Dust etc. on a coil reduces free area and increases air velocity. This is a double hit to efficiency by increasing untreated air and reducing heat transfer. It can also lead to water carry off. #evaporator #efficiency #DanfossHVACR

Looking to upgrade your air filter? Consider a 2 inch deep pleated filter instead of 1 inch. This doubles the surface area dropping the air velocity and increasing filter efficiency. You can now run a higher MERV rated filter with the same pressure drop. #DanfossHVACR #airfilter

If you have recently installed carpet, new kitchen cabinets etc. it is a good idea to open up windows to bring in some fresh air at least once a day to help remove any outgassing from the adhesives etc. Your house will smell fresher as well. #Freshair #DanfossHVACR

As Danfoss is a contributor to this effort, I can say that there is tons of good stuff to learn here. Take advantage of it! #escolearning #HVAC #Danfosshvacr

Fall is the best time to plant many varieties of shade trees. The nice thing about broadleaf trees is they provide cooling shade in summer and allow sunlight to penetrate through in the winter time. #Energysavings #DanfossHVACR

Joel Eggart presenting like a boss on Danfoss at the annual MARS sales meeting. #DanfossHVACR

Enertrak in Halifax now has Danfoss refrigeration parts! Just filling the shelves now for the big reveal and have a lot more to load! #DanfossHVACR #EnertrakHalifax

The #Danfosstundratour just hit @JohnstoneSouTX Victoria Branch, come and get the latest #DanfossHVACR products. Awesome store and awesome service. #easy4thecontractor #RefrigerantWeek #HVACR

Great start! A good looking shelf of Danfoss refrigeration components at Enertrak in Quebec City. Come check us out at the Open House. #DanfossHVACR #Enertrak

Getting ready for the Independent Supply Customer Appreciation Event in Burnaby. Thursday is being held at the Surrey location! Come and drop by. Food smells awesome! #ISC #DanfossHVACR

On a non HVACR note, this is me heading out to lift in January. I am a Master II (Old dude) class powerlifter. It can be as cold as 10F in the garage on some days but I prefer it. The heat just saps my strength. #Staystrong #DanfossHVACR

Did you know: Pressure controls will often not stop a compressor from overheating from a loss of charge due to excessive suction superheat? #DanfossHVACR #Compressortips

When refrigerant leaks through a valve such as this check valve, it incurs a pressure drop. Often the valve will sweat or frost up and this can be used to troubleshoot. #DanfossHVACR

Wet and cool weather outside but it is nice inside at the grand opening of the new refrigeration department at Enertrak in Quebec City. Check it out for great promotions and training! #DanfossHVACR #Enertrak

As Danfoss is a contributor to this effort, I can say that there is tons of good stuff to learn here. Take advantage of it! #escolearning #HVAC #Danfosshvacr

This image is from the application guide for our medium temp refrigeration scroll. Note the recommended pump down pressure. Never run a scroll in a vacuum. #DanfossHVACR

Now is a good time to inspect your outdoor AC unit to ensure that it is clean and has a clear area around it for good airflow. Poor airflow will cost you a lot of $$$ over the summer and may also make the inside of your compressor look like this. #DanfossHVACR #HVAC