You can go to www.hvacpartsoutlet.com and purchase any HVAC part you wish. I have always trusted HVAC to supply me with the best in parts for products
You can buy HVAC parts for your system at hardware stores, home improvement stores, online retailers, and specialized HVAC supply stores.
There are many places where an individual can purchase spare parts to fix their HVAC equipment. There are many parts available online on Amazon or on eBay.
The only place I've found parts is First Company itself. If you work for a business or a large property that has their product you can buy with a credit card over the phone. If you're just a home owner you may have to have an HVAC business of some sort get you the parts you need. First Company's Phone is 214-388-5751. Or search for them online.
You must have a contractors license and then contact York directly.
HVAC air filters can be purchased through many online sales channels. The best idea is to look for any HVAC equipment supplier, visit their website, get their contact details and place an order.
One can buy Ford Motorcraft parts online or at their local motor parts store. For online, Ford has an official website dedicated to selling parts and one can order their parts online.
You can buy parts online for your Mitsubishi by going to www.pepboys.com, www.swizzles.com or buy going to your local pick-a-part location to get therm.
Try cheaptractorparts.com or buycheaptractorparts.info for tractor parts online
All the information regarding how to get and who can get HVAC certificates online can be found in the website http://www.hvaccertification.net/epa-HVAC-certification/
A website such as eBay or Craigslist allows you to buy and sell parts online. Craigslist is free to use.
You can try to find 1990 Dodge parts online. There are many auto parts manufacturers online selling their parts.
There are many places where one can find HVAC courses online. One could simply check HVAC training schools for the listings of which schools offer this program online.