AlorAir 140 Pint Whole House Dehumidifier | Sentinel WHD 150 | Size for 3500 Sq.Ft

【Energy Efficient】ALORAIR whole house dehumidifier can remove 140 pints per day, up to 3500 sq. ft, widely used in short buildings, crawlspace, Basement, multi-bedroom, commercial ,storage area, home, garage, large room, large-area housing, etc. quickly and effectively removes moisture with less energy than conventional dehumidifiers without racking up the energy bill, saving money, It will be the best crawl space dehumidifiers you will ever use

【Upgraded Fresh Air Function】The commercial dehumidifier has a unique upgraded fresh air function, which is controlled through the fresh air damper using a docking method to avoid moisture problems even under the most difficult conditions; in addition to this, the whole house dehumidifier also has a variety of innovative functions, GPP mode, continuous dehumidification mode, timer function, power failure memory function, gravity drainage function

【DIY Multiple inlet and outlet】Our upgraded whole house dehumidifier can be adjusted inlet and outlet, 4 methods can be selected: forward air / rear air; up inlet / rear air; forward air / up air; up inlet / up air, according to their own needs to rotate in a variety of directions, through the dismantling and installation of to meet the needs of all kinds of scenarios, balanced humidity, to protect the health and help prevent various problems caused by excessive humidity

【Automatic Defrost】Our advanced auto-defrosting system continuously monitors the ambient temperature using built-in sensors. When the temperature is detected to be low, the unit initiates an automatic defrost cycle to prevent frost buildup and related issues. During this process, the compressor temporarily stops while the fan continues to operate, allowing the frost to thaw. Once the defrost cycle is complete, the dehumidifier resumes normal operation. This feature conserves energy and helps extend the lifespan of the unit

【Diversified installation】The whole house dehumidifier truly multi-purpose, not only can be connected through the pipeline, dehumidification of multiple rooms, and can be used in series/parallel with other ventilation equipment to achieve efficient dehumidification; Especially some of the larger places traditional dehumidifier has been unable to meet the requirements, at this time the whole house dehumidifier to give full play to its dehumidifying effect

【5-Year-Limited Warranty】Each ALORAIR dehumidifier is fully compliant with the electrical safety ETL. Every ALORAIR commercial grade dehumidifier comes with a 5-year limited warranty with a professional customer support team ready to assist at any time.

User Manual Download

• Sentinel WHD 150 Specification Sheet Download(PDF)
• Sentinel WHD 150 User Manual Download(PDF)