In the world of potable water protection and backflow prevention, a certified specialist tester or inspector will find cross connections that are controlled, and in too many cases, a bad cross connection with no control. In a bid to address…
It is crucial to calculate the load when designing a heating system.
Innovation is the hallmark of today’s bathrooms.
Understanding the true nature of outbreaks associated with building potable water systems.
Hospital redevelopment gets $25-million shot in the arm from HVAC entrepreneur.
A look at the widening scope of online payment services provided by financial institutions.
Medicinal weed is moving into the mainstream and employers must have a strategy in place to manage the inevitable issues.
There is a dual benefit to adding fire protection system installation to your service offering.
Systems do not have to be complex to be sophisticated.
Jevons’ paradox is alive and well in high performance homes.
How to integrate SIM into almost any outdoor surface.
Point-of-use energy consumption measurement removes bias against hydronic systems.
Knowledge is power when it comes to distribution piping design.
A wireless future for the mechanical industry.
But it is likely still there…
What steps are necessary to achieve optimum valve performance?
Making sense of relative humidity, wet bulb and grains of moisture.
Soldering basics still apply to lead free pipe, valves and fittings.
Combining a geothermal heat pump, boiler and radiant ceiling in one system.
Points to consider when designing industrial and commercial systems.
The aluminum versus steel battle heats up the pickup truck market, while cargo capacity remains the benchmark for big cargo vans.
A review of applications and systems in the field.
Canadian ERV wheel retrofit and specification must consider RER, frosting and maintenance.
Results of a final screening assessment released by Environment Canada and Health Canada in February reported that exposure from Fuel Oil No. 2 residential tank leaks is not a concern for the health of the general population. The report states…
Raven Hydronic Supply Ltd. continues its fundraising initiatives through Room to Read.
An earlier article in HPAC and in Engineers Newsletter discussed the need for a balanced approach* between environmental impact and efficiency when selecting replacement refrigerants for HVAC equipment. This article continues the refrigerant discussion by addressing safety, regulations and other…
Part II in a series dealing with restaurant hot water systems.
Alternate ways to pipe up a buffer tank.
Operation and troubleshooting of electric motors – Part II.
Entrepreneurship comes with risks, but there are steps you can take to improve your chances of success.