Is a humidifer or Heat Recovery Ventilator worth adding to your home heating system? How about UV Lamps or Hepa Filters? The short answer is YES – unless, of course you enjoy getting colds more frequently, delight in dry, flaking skin and take pleasure in calling in a specialist to ‘adjust’ your hardwood floors. There are many types of indoor air quality accessories you can add to your furnace. Let A-Plus Air show you how each one works. IAQ products can be your miracle worker and they can help save you money in medical expenses and furniture repairs over the long term by cleaning, purifying and humidifying the air in your home.