A microwave installation pro will take one to three hours on average to install a microwave. However, additional work, such as installing new electrical outlets and circuits, can add two to three more hours to the installation time. More advanced work, like customizing cabinets, can take several days to complete.
Yes, over-hood microwaves need venting since they usually take the place of a range hood. Homeowners typically have two venting options: You can opt for a recirculating vent microwave that pulls in air into its filters and then recirculates it back into the kitchen, or you can go for an externally vented microwave model that draws in air and then directs it into an exhaust duct that leads to the outside of your house.
You can dispose of old microwaves using a waste recycling service that comes to your home on a pre-arranged date to collect your old appliance. Some local garbage collectors also have electrical waste recycling locations where you can take your microwave. You may even find that the microwave manufacturer offers a take-back or recycling incentive program.
No, only those with vents built into the bottom can go over the range to perform the dual role of a microwave and a hood vent. Check the manufacturer's specifications and ask questions if necessary when buying a microwave to find out if it can go over the range.
No, it's not advisable to build any microwave into your cabinets. For example, don't use a countertop microwave as a built-in one. Built-in microwaves are sized differently and have different venting setups to ensure adequate airflow and ventilation. Building a countertop into your cabinet won't have sufficient ventilation as the vents will be blocked, which can cause moisture damage and create a significant fire hazard.