It's probably not the faucet. It could be that there's an obstruction in the hot water side of the fixture, but it's more likely that the hot water isn't getting to the fixture in the first place. The easiest thing to check is that the hot water valve at the wall under the sink is on.
if it is a single lever faucet the cartridge needs to be replaced. check the supply valve under the sink first,
The inside part of a Moen faucet / shower body
The correct hex/allen wrench to remove a Moen faucet handle (for the Renzo model faucet) is 7/64".
The best place to purchase a moen faucet online is at the dealers website. It is www.moen.com. I'm sure you will find the perfect faucet for your bathroom.
No
What's the problem ?
Leaky Moen faucets can usually be repaired by competent adults. Shut off the water at the valves below the sink, then flip off the plastic disc that has H or C on it. Under that is usually a Phillips screw, undo this while grasping the handle, then pull handle off after the screw is out. Now you will see a large nut holding the stem in, that needs to be removed. This is often 3/4 or 7/8 , but a crescent wrench is the handiest tool for it. When this nut is off gently pull out the stem. This will have either a rubber washer on bottom, or a plastic cartridge. Take this to a store like Home Depot and match it. If it is a Moen faucet with as lifetime warranty, HD usually has a case of Moen parts which are free. -Replace everything in opposite order.
The most expensive Moen stainless steel kitchen faucet is the MOEN Wall Mounted Portiller in Oil Rubbed Bronze - Model #S664ORB. It is listed at HomeDepot to be 607.20USD
Turn the water off to the faucet. Remove the handle. The top of the faucet should unscrew to get to the ball valve. Replace the valve and gaskets then reassemble the faucet.
No. Moen cartridges pull right out with a pair of channel locks after you pull the retaining ring out. Turn the water supplies off first
yes it is.
The handle must be removed to allow access to the retainer clip, then the cartridge pulls out. You may need a cartridge puller if the faucet is old.