Product Description Make sure your bathroom is toasty and comfortable in the morning with the Broan 2-Bulb Heater and Fan. This high-quality heater and fan combo provides instant comfort in the bathroom without turning up the central thermostat. This Type IC heater uses two 250-Watt R40 or BR40-size infrared bulbs (not included) to deliver energy-saving warmth to your home. The 70 CFM fan provides excellent ventilation at a quiet 4.0 Sones and will keep your bath free from steam or odors. The housing is constructed of compact steel with adjustable mounting brackets that have keyhole slots and a 4" round duct connector with tapered sleeves to make for easy installation. The attractive white grille will match perfectly to your existing bathroom decor. Control the heater and ventilation fan simultaneously or separately - whichever suits your needs. Upgrade your bathroom with the Broan 2-Bulb Heater and Fan today! Amazon.com Give your bathroom an instant boost in heat with this Broan Two-Bulb Heater/Fan (model 164), which delivers superior performance and excellent ventilation in a compact package. It has its own control, enabling you to get extra heat in the bathroom without touching your central thermostat. And you can run the heat and vent functions individually or together, depending on your needs. Two-bulb heater bath fan (view larger).The efficient, permanently-lubricated motor and polymeric damper eliminate the metallic clatter you can get from other fans, and the 4-inch duct connectors have tapered sleeves for easy ducting. The 70 CFM fan provides excellent ventilation at a quiet 3.5 sones and will keep your bath free from steam or bathroom odors. It's suitable for use in insulated ceilings, and can be adjusted vertically after your ceiling is finished to give you a perfect installation. The unit uses two 250-watt, BR40-size infrared bulbs (not included) for comfortable heating performance, and you can control its operation through a choice of Broan wall control models (available separately):57W, 57V, 59W, 59V, 61W, 61V, 63W, 63V, 64W, 64V, 68W, 68V, 70TW, 71V, 72W, 72V, 269WL, 269VL, DH100W or T24HWhy Spot Heating Makes Sense in Your HomeYou hastily get ready every morning, head for work, the office, or school, just when the central heating system has finished warming the entire house. It's about as inefficient as it gets. Spot heating solves that problem. No longer will you heat an entire home when you simply need a bit of comfort in the bath or dressing room, or any other room.Efficient Heating ElementEven the most efficient central heating systems send heat up the chimney. But Broan spot heaters deliver every bit of energy back into your home. There's no external venting, so the electricity you convert to heat is delivered directly where you want it. Simple, Safe, and Efficient.Permanently lubricated motors are quiet and require no maintenance. They can be operated by a built-in adjustable thermostat or an optional wall-mount controller. Heaters may be converted in the field to a choice of wattages/voltages. And for safety, heaters are thermal overload protected and the complete heater assembly conveniently removes from the housing for cleaning.About Broan-NuToneIn 1932, Henry Broan developed and manufactured a kitchen fan called the Motordor Fan that provided quiet and efficient kitchen ventilation. Today, Broan-NuTone leads the industry with forward-thinking residential ventilation products, customized climate, communications and storage solutions and superior customer service. The Broan brand focuses on range hoods, ventilation fans, heater/fan/light combination units, Indoor Air Quality (IAQ) fresh air systems, built-in heaters, whole-house fans, attic ventilators and trash compactors, while the NuTone brand offers door chimes, central vacuum systems, stereo intercom systems, medicine cabinets, ironing centers, ceiling fans and ventilation fans.At a Glance164 2-Bulb Opening Heater Bath Fan with LightsHeat and ventilation functions controlled separately or in combination (controller sold separatelyUses two 250-watt, BR40 size infrared bulbs (not included)Quiet, polymeric blower wheel and permanently lubricated motorFor baths up to 60 square feet in size70 CFM fan for excellent ventilation at a quiet 3.5 sonesKeeps your bath free from steam or odorsFits 4-inch duct sizeProvides supplemental heat — does not take place of home's main heat source From the Manufacturer The Broan 164 2-Bulb Ventilation Heater Bath Fan with Lights provides silent warmth and superior ventilation. Trust Broan Bulb Heater and Fans for energy-saving warmth and instant comfort without ever having to touch your central thermostat. These units deliver superior performance and excellent ventilation in a compact package. Quiet, highly efficient polymeric blower wheels. Polymeric dampers prevent backdrafts and eliminate mechanical noise. Polymeric 4-Inch round duct connectors with tapered sleeves simplify ducting. Operate fan and heater independently or together. Attractive white grille. Compact steel housings with adjustable mounting brackets with keyhole slots that span up to 24-Inch. 250-Watt R50 or BR40 sized infrared bulbs, not included. Type IC, UL listed for 60-Degree Celsius wiring (retrofits). One bulb Heater and Fan. 70 CFM and 3.5-Sones. See more