The new PVC vented ODW tankless water heater is available in four capacities ranging from 99,000 to 199,000 Btuh. This unit provides performance and efficiency coupled with the comfort of on-demand domestic hot water, says the company. Using Quietside’s S-Line heat exchangers, all of the units can reach efficiency levels over 92 percent. Each unit is Energy Star-certified in the U.S. and Canada qualifying for the 30 percent federal tax rebate.

Quietside Corp., 8750 Pioneer Blvd., Santa Fe Springs, CA 90670; 888-699-6067; Fax: 562-699-4351 (fax);