What's New

Johnson Controls, Unitary Products Group: Split-System Heat Pump

March 10, 2008
/ Print / Reprints /
ShareMore
/ Text Size+


The York® Affinity™ YZH Series 18 SEER split-system heat pump offers exclusive hot heat pump technology that generates discharge air temperatures similar to those of a gas furnace, reducing the feeling of “cold blow,” says the company. In the event improper operating conditions occur, the unit automatically shuts down to protect its refrigerant system and switches to backup heat. Onboard diagnostic LEDs then guide the technician to the source of the problem and an output signal, provided from the control to the thermostat, alerts the homeowner. The control also features nonvolatile memory, which preserves fault codes in the event of power loss. An anti-short cycle timer extends the life of the compressor by preventing short-cycling. Providing complete system control, all models utilize an exclusive microprocessor featuring a demand defrost control system. Defrosting cycles occur only when necessary, and an adjustable balance point ensures supplemental heat is supplied only when required to meet the space load. Features include use of R-410A refrigerant; the QuietDrive™ System, where the swept-wing fan, composite base pan, isolated compressor compartment, and two-stage compressors work together to reduce overall sound to a whisper; and a slide-down control compartment, which allows easy access to control components, says the company.

Johnson Controls, Unitary Products Group, Attn.: Mickey Smith, York Brand Manager, 5005 York Dr., Norman, OK 73069; www.yorkupg.com

eProduct 182

Did you enjoy this article? Click here to subscribe to The NEWS Magazine

You must login or register in order to post a comment.

Multimedia

Videos

Image Galleries

2014 MCAA Annual Convention

Scenes from the 2014 MCAA Annual Convention in Scottsdale, Ariz.

Podcasts

NEWSmakers: Julian Scadden

Training is an ongoing process. Julian will discuss how you can generate maximum return on time and energy invested training by following a three part process. Listen to this podcast to get expert tips on training, tracking and follow up. 

More Podcasts

THE MAGAZINE

ACHRNEWS

NEWS 04-14-14 cover

2014 April 14

Check out the weekly edition of The NEWS today!

Table Of Contents Subscribe

SERVICE CALLS POLL

Which statement on service calls best applies to your business?
View Results Poll Archive

HVACR INDUSTRY STORE

plumbing-hvac.gif
2014 National Plumbing & HVAC Estimator

Every plumbing and HVAC estimator can use the cost estimates in this practical manual!

More Products

Clear Seas Research

 

Clear Seas ResearchWith access to over one million professionals and more than 60 industry-specific publications, Clear Seas Research offers relevant insights from those who know your industry best. Let us customize a market research solution that exceeds your marketing goals.

DON'T MISS A THING

Magazine image
 
Register today for complete access to ACHRNews.com. Get full access to the latest features, Extra Edition, and more.

STAY CONNECTED

facebook icontwitter iconyoutube iconLinkedIn i con