Votos - 3, Puntuación media: 4
(
)
)
|
Resumen del manual
Warranty* Limited lifetime warranty on the heat exchanger. 10-year limited warranty on all remaining covered components. Variable speed operation assures comfort, efficiency and considerable noise reduction Quality components ensure long-lasting reliability *Applies to residential applications only. See actual warranty certificate for details. Dave Lennox Signature® Collection O 3V Oil Furnace Built to exacting standards with the highest-quality components, the Dave Lennox Signature® Collection O 3V oil furnace is a superior way to keep your home warm and comfortable. quiet, efficient, comfortable heating Every innovation speaks to quality—from its innovative variable speed motor to its insulated steel cabinet. For those who refuse to compromise, the O 3V oil furnace is the premium choice, inside and out. Innovative uses variable speed technology to improve comfort and indoor air quality A variable speed motor moves at different speeds to precisely control the flow of air throughout your home. Better airflow control means a better balance of comfort. When the variable speed motor increases speed, it does so smoothly and gradually. During summer months, this allows your air conditioner to remove moisture from the air for improved comfort and better indoor air quality. variable speed motor Efficient delivers significant energy savings all year The O 3V has a heating efficiency of up to 83% AFUE. Compared to an older furnace, the O 3V can dramatically reduce your utility bills. As an added benefit, the O 3V’s variable speed motor uses about two-thirds less electricity than a standard motor. During cooling operation, this typically results in an efficiency gain of 1 SEER (Seasonal Energy Efficiency Ratio), which can add to your energy savings. AFUE 83% vs. 55% 83% vs. 65% $4000 $3500 $3000 $2500 $2000 0 $4033 3-year heating savings $2194 83% efficient 023V oil furnace vs. 55% and 65% equivalent AFUE units Quiet exclusive silentcomfort™ technology maximizes your comfort while minimizing sound The variable speed motor ramps up to speed slowly, so there’s no sudden blast of air at startup. A specially insulated cabinet further reduces operating sound. variable speed operation Gradual Acceleration Humidity Control Full Capacity Gradual Deceleration Added Efficiency Off Gradual acceleration and deceleration of the variable speed motor significantly reduce sound. Less noise. Less humidity. More comfort. Healthier slowly circulates air for better indoor air quality When you set your thermostat to “FAN,” the O 3V continues to slowly circulate air throughout your home. That means you can run the fan constantly without substantially increasing operating costs. It also means better indoor air quality—low-speed fan operation increases the effectiveness of your filters, allowing them to capture and remove more contaminants. This chart depicts potential energy savings you can expect from the O23V furnace versus older furnaces with lower efficiency ratings. Criteria used in this example are 2,000 full-load heating hours, with a 80,000-Btuh heating design load and $1.90 per gallon for oil. Your actual savings will vary depending on the weather, local fuel rates and your lifestyle. Source: Energy Information Administration, U.S. Department of Energy national average energy rates, 2005 forecast. continuous comfort netWorK the o23v variable speed furnace is designed to easily integrate with other quality Lennox® products, providing a total home comfort solution: Xc21 air conditioner is the most quiet and efficient central air conditioner you can buy.** pureair™ air purification system cleans the air in your home better than any other single system you can buy. harmony iii™ Zoning system provides customized, room-to-room comfort. dave lennox Signature® collection o23v specifications O23V Upflow V2/3-70/90 V3/4-105/120 V5-140/154 AFUE 83% 81% 81% Dimensions HxWxD (in.) 54 x 19-1/2 x 30-5/8 54 x 19-1/2 x 30-5/8 54 x 22-1/2 x 33-1/8 HxWxD (mm) 1372 x 495 x 778 1372 x 495 x 778 1372 x 572 x 841 Note: Due to Lennox’ ongoing commitment to quality, all specifications, ratings and dimensions are subject to change without notice. THIS MODEL Annual Fuel Utilization Efficiency (AFUE) Oil-fired forced-air furnace more energy-efficient 87%78% 81%-83% Lennox is proud of the fact that these products have earned the Good Housekeeping Seal. **A combination of sound ratings established per ARI’s test standard: 70 and efficiency ratings established per ARI’s test standard: ANSI/ARI 10/ 40- 005. innovative features for enhanced comfort and efficiency heavy-gauge steel heat exchanger – Allows air to glide evenly over its smooth surface for maximum heating efficiency. innovative combustion chamber – Constructed from alumina-silica ceramic fiber, provides quiet operation and high efficiency. beckett burner – Delivers super-efficient combustion for greater fuel economy. It’s one of the finest, most trouble-free burners in the industry. heavy-duty fuel pu...