OCR Text |
Show The certification program of the Air-Conditioning and Refrigeration Re-frigeration Institute is voluntary, volun-tary, but strictly policed. Manufacturers Manu-facturers of air-conditioning equipment and heat pumps who participate must adhere to in-i dustry standards in producing their equipment, and agree to have their models tested by an independent laboratory. If a model fails a test, the manufacturer manufac-turer must withdraw it, improve im-prove it, or lower his claims for it or else he loses the right to display the ARI Seal of Certification Cer-tification on all of his equipment, equip-ment, not just the model which failed. U. S. and Canada confer on Sentinel dangers. ' |