The all-new HALO-LED is the industry's first LED in-duct home air purification system! Both mercury-free and zero ozone complaint, the HALO-LED proactively treats every cubic inch of air-conditioned space, thereby reducing airborne and surface contaminants and pollutants. Modern Heating & Cooling, Inc. offers a wide range of services to best help our                    
                                            
                                                        Steve Perry —
                            Positive: Professionalism, Quality, Value
Modern delivered great service again. I use them because they are honest and                        
                    
                    
                    
                    
                