What is considered short-cycling for a high efficiency furnace?
How much time from when a high efficiency furnace shuts off (reaches temperature) and then turns back on would be considered a sort-cycle (e.g 8 minutes running, 5 minutes off, then 8 minutes running again).
I have a Trane XL 90 High Efficiency furnace and live in a Ranch style house.
It really depends on a lot of different variables. What you described really wasn’t short cycling. Generally the cycles will change depending on outside conditions, house drafts, correct size of furnace, etc… A bad case of short cycling would be the furnace only running 3 or 4 minutes and then coming on again just a few minutes later. Short cycling doesn’t depend on the efficiency of the furnace. Sometimes the short cycling can be cause by an improper setting on the heat anticipator in a manual thermostat, but if you have an electronic thermostat this will not be an issue. If the furnace is sized properly for your size house and location, it should run almost non-stop on the coldest night of the year. An over sized furnace is one of the biggest culpits in short cycling problems. If it is sized properly you on average be having 10 or 15 minutes cycles on an average cold day, with an off cycle of 5 or 10 minutes. But, of course, this is a generalization.
|
|
Whirlpool W10135699 Affresh High Efficiency Washer Cleaner, 3-Tablets $4.99 If your clothes have started to smell not so fresh, it could be that your washer just isn’t clean. Over time, dirt, grime and oils build up and don’t come off in the washing cycles. Some of this odor cauing bacteria stays in the fabrics of your clothing! Affresh washer cleaner removes and prevents odor-causing residue that can occur in all brands of washers. While bleach only kills odor-causing ba… |
|
|
Mercer Cutlery Genesis 6-Piece Knife Set with Tempered-Glass Block $129.00 A supplier to the vast majority of cooking academies, Mercer Cutlery offers the Genesis Collection of kitchen knives to provide professional quality to the home chef. Comfortable, durable, and efficient, Genesis knives feature fully forged, single-piece blades made from high-carbon, no-stain German steel. Their taper-grind edges are polished by hand, and their substantial bolsters provide helpful … |
|
|
True Induction Cooktop- Double Burner- Energy Efficient S2F2 $299.99 Have True Confidence in True Induction Try induction cooking today risk-free for 60 days! (See Image For More Information) True Induction is energy efficient portable induction cooking that offers the prefect union of sleek design and advanced technology. With quick response times, even heating and instant heat adjustments-True Induction offers a state of the art cooking experience while being th… |
|
|
Professional Cookware, Luxury Inlaid Boxes, High-Efficiency Water Heaters and Scooters (Vespa) $1.99 … |
|
|
Energy Crossroads: A burning need to change course, Academic Edition & Public Performance $125.95 This academic version has an extra hour of bonus materials that includes a 25 minutes documentary produced in 1974 soon after the 1973 oil embargo, extended interviews, lesson plans, an Eco-facts sheet, a jpeg file from the poster (11X17) and the 2 mini documentaries from the standard version (Cuba’s Peak Oil and Steve Andrews “Green Home”).Synopsis: As our global population and its appetite for e… |