Triad Magnetics

Master the basics behind every HVAC system

Voltage, current, inductance — the fundamentals powering every compressor, blower and control board. Refresh your electronics know-how with Triad Magnetics' quick-read eBook. Download Basic Electronics Principles today.
 

Rosenberg USA

New V-Series AC and EC axial fans: Powerful, quiet, compact

Rosenberg's new 860 mm AKV-Series axial fan fits the same footprint as earlier 800 mm fans for simple drop-in design upgrades. New blade geometry boosts efficiency and airflow while reducing noise.
 

Parker Sporlan Division

Parker Sporlan ball valve with integrated pressure relief

The Sporlan EBV(T)-PR Ball Valve with integrated pressure relief is designed for transciritcal R-744 applications providing positive shut off of flow whenever pressure differential is present.
 

Converting heat pumps to DC: A cool way to save energy and costs

Standard residential air-source heat pumps can be retrofitted to operate directly on DC power to conserve electricity and operating costs. Read more →

New spray-on coating boosts air filter particle capture, extends filter life

During trials, it boosted filtration efficiency by 10% to 30% and nearly doubled filter lifespan by delaying clogging. Read more →

Blueair launches wool-based EcoLast air filter for greener air purification

Blueair, alongside Lanaco, a New Zealand-based wool technology company, created a bio-based, USDA-certified wool filter that uses biodegradable alternatives. Read more →

Parker Sporlan Division

Liquid line replaceable core filter-driers

Catch-All series replaceable core filter driers provide contamination control for efficiency of air-conditioning or refrigeration systems up to 150 tons.