Set of three glomar track lighting purchased at home depot, one by one the lights burned out, when I replaced the bulbs, nothing happened, still do not come on, unit was taken to another location and worked, how and what do i replace now

Take a bulb out and take it to your local hardware store. Bulbs come in one of a dozen or two standard sizes. Easier than tracking down the model.

Contact Home Depot or the manufacturer for warranty replacement or out of warranty parts

take the light with you go to home depot, lowes, truevalue, ace hardware, lighting store,

open the phone book and see if you have a lighting store near you.
the bulb should have writing on it.

www.ask.com/mfg.name/make/model/light/bulb/replacement/
www.ask.com/bulb/replacement/heat/lamp/
www.wikipedia.org/heatlamp/bulb/replacement/companies/websites/
www.wiki.org/light/bulb/descriptions/filaments/types/&/led/lighting/company/types/

Those are sold at home depot. You could always go there and ask. From the pictures it looks like the cylinder that is plastic can be pressed in at the point the ring connection to the top. If that is not the case then the bottom disk might press up and flex to be pulled out through the bottom.

Which kind of glomar track lighting, could you please give more detailing information, normally you can find the detailed information from the track head fixture.

1) Amazon sells 600Watt power pack:
http://www.amazon.com/Malibu-8100-9600-01-Voltage-Power-Transformer/sim/B002ZRPM4A/2

2) I bought new 300Watt Malibu power pack at Home Depot about 2 months ago.
Near the lighting section.
My new power pack has electronic time clock, so no more 'slow clock.'
I think Home Depot had 600Watt.
Lowes carries different brand.

3) Manuals for power packs at Malibu lights.com
http://www.malibulights.com/customer_service/owners_manuals.aspx

4) Tips for buying and taking care of power pack:
-Match up wattage of bulbs with wattage of power pack
-15 each X 20 watt bulbs = 300 watts, so install 300Watt power pack
-Installing a 500W power pack on 300W of bulbs will burn out bulbs and power pack.
-Replace bulbs as soon as they burn out or other bulbs will burn out and power pack will burn out.
-When working on bulbs, unplug power pack or it may burn out.
http://www.malibulights.com/guides_support/low_voltage_planning_guide/select_your_power_pack

5) How to install power pack.
Before unplugging old power pack, check which bulbs are not working.
Replace bulbs using phillips screwdriver.
Unplug power pack.
Notice how wires are connected to power pack, write down terminal connections.
Some power packs have three terminals ... extra terminal is for additional photoelectric eye.
Use pliers or screwdriver to disconnect wires.
New power pack has has same terminals.
Plug in power pack.
Read instruction manual before connecting wires.
Save instruction manual because a few years that manual won't be around as products change.

It's possible that it is ruined, but the Home Depot guy should NOT have suggested a different bulb anyway--I would say contact the manager of the Home Depot store that you got the bulb from, and tell them what happened. If you can remember the employee's name, they might be able to help you better. This is something they should be able to compensate you for, because it was THEIR recommendation that may have ruined your microwave, therefore THEY are at fault, and should hold responsibility.

Good luck!

it has to be one of many things the Control Board or Double Outlet Water Valve,Dispenser Door Solenoid


Here to help
Shaun

Read the manual to find out which size bulbs (base size and wattage) you need.

If you did use the right type of bulb and it lasted only 2 weeks, take them back to the store where you boght them for a refund.

Mike