Every Philly rowhouse has a drafty window, a cold stairwell, or a front door that whistles in January. Before the first real cold snap, here's what I'd actually grab to seal things up, keep the heat bill in check, and make the house feel cozy instead...
Pays for itself on a rowhouse heat bill
ecobee Smart Thermostat Premium
The cheapest fix for that one drafty window
3M Indoor Window Insulator Kit - Five Pack
Stops the whistle around old door frames
Frost King V-Seal Weatherstrip, 17 ft
Blocks the cold air under the front door
Duck Brand Weighted Door Draft Stopper, Fits 36"
Seal the gaps around old window trim
DAP Alex Plus Acrylic Latex Caulk with Silicone
For the cold stairwell or back bedroom
Lasko 23" Ceramic Tower Heater w/ Remote
Cheap, warm, and lives on the couch all winter
Utopia Bedding Ultra Soft Fleece Blanket Queen
Lined curtains keep the heat in at night
NICETOWN White 100% Blackout Curtains 84 inch Long